FORM 10-Q

                       SECURITIES AND EXCHANGE COMMISSION

                              WASHINGTON, DC 20549

[X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES  EXCHANGE
ACT OF 1934

For the quarterly period ended                     March 31, 2002
                                    --------------------------------------------

[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
ACT OF 1934

For the transition period from ___________to____________

                          Commission file number 1-3247



                              CORNING INCORPORATED
                              --------------------
                                  (Registrant)


                New York                               16-0393470
----------------------------------------  --------------------------------------
        (State of incorporation)           (I.R.S. Employer Identification No.)


One Riverfront Plaza, Corning, New York                  14831
----------------------------------------  --------------------------------------
(Address of principal executive offices)               (Zip Code)


Registrant's telephone number, including area code: 607-974-9000

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months and (2) has been subject to the filing  requirements for
at least the past 90 days.

                                                 Yes   X                No ____
                                                     -----

Indicate the number of shares  outstanding  of each of the  issuer's  classes of
common stock, as of the latest practicable date:

950,195,288  shares of Corning's Common Stock, $0.50 Par Value, were outstanding
as of April 30, 2002.






                         PART I - FINANCIAL INFORMATION
                         ------------------------------


ITEM 1. FINANCIAL STATEMENTS
----------------------------

Index  to  Consolidated   Financial   Statements  of  Corning  Incorporated  and
Subsidiary Companies filed as part of this report:

                                                                        Page
                                                                        ----

Consolidated Statements of Income (Unaudited) for the three
  months ended March 31, 2002, and 2001                                   3

Consolidated Balance Sheets at March 31, 2002 (Unaudited),
  December 31, 2001, and March 31, 2001 (Unaudited)                       4

Consolidated Statements of Cash Flows (Unaudited) for the
  three months ended March 31, 2002, and 2001                             5

Notes to Consolidated Financial Statements (Unaudited)                    6









                  CORNING INCORPORATED AND SUBSIDIARY COMPANIES
                        CONSOLIDATED STATEMENTS OF INCOME
               (Unaudited; in millions, except per share amounts)




                                                                             For the three months ended
                                                                                      March 31,
                                                                            ----------------------------
                                                                                2002             2001
                                                                            ----------        ----------

                                                                                         
Net sales                                                                    $     898         $   1,921
Cost of sales                                                                      694             1,105
                                                                             ---------         ---------

Gross margin                                                                       204               816

Operating expenses:
   Selling, general and administrative expenses                                    190               270
   Research, development and engineering expenses                                  128               160
   Amortization of purchased intangibles                                            11                13
   Amortization of goodwill                                                                          143
                                                                             ---------         ---------

Operating (loss) income                                                           (125)              230

Interest income                                                                     14                24
Interest expense                                                                   (48)              (34)
Other expense, net                                                                  (9)               (9)
                                                                             ---------         ---------

(Loss) income before income taxes                                                 (168)              211
(Benefit) provision for income taxes                                               (42)              108
                                                                             ---------         ---------

(Loss) income before minority interest and equity earnings                        (126)              103
Minority interest in losses (earnings) of subsidiaries                               6                (5)
Equity in earnings of associated companies                                          30                34
                                                                             ---------         ---------

Net (loss) income                                                            $     (90)        $     132
                                                                             =========         =========

Basic and diluted (loss) earnings per share                                  $   (0.10)        $    0.14
                                                                             =========         =========

Net (loss) income adjusted for the impact of SFAS No. 142 in 2001            $     (90)        $     268
                                                                             =========         =========
Basic and diluted (loss) earnings per share adjusted for the
  impact of SFAS No. 142 in 2001                                             $   (0.10)        $    0.29
                                                                             =========         =========
Dividends declared per common share                                          $                 $    0.06
                                                                             =========         =========

Shares used in computing per share amounts:
   Basic                                                                           945               923
                                                                             =========         =========
   Diluted                                                                         945               937
                                                                             =========         =========
   Diluted - adjusted for SFAS No. 142 in 2001                                     945               943
                                                                             =========         =========


The accompanying notes are an integral part of these statements.





                  CORNING INCORPORATED AND SUBSIDIARY COMPANIES
                           CONSOLIDATED BALANCE SHEETS
                     (In millions, except per share amounts)




                                                                              Unaudited                                Unaudited
                                                                           March 31, 2002      December 31, 2001    March 31, 2001
                                                                           --------------      -----------------    --------------
                                                                                                              
ASSETS

Current assets:
   Cash and cash equivalents                                                 $     958             $   1,037           $     564
   Short-term investments, at fair value                                           867                 1,182                 585
                                                                             ---------             ---------           ---------
     Total cash and short-term investments                                       1,825                 2,219               1,149
   Trade accounts receivable, net of doubtful accounts and
     allowances - $54, $60 and $47                                                 616                   593               1,245
   Inventories                                                                     717                   725               1,215
   Deferred income taxes                                                           329                   347                 232
   Other current assets                                                            209                   223                 233
                                                                             ---------             ---------           ---------

       Total current assets                                                      3,696                 4,107               4,074

Investments:
   Associated companies, at equity                                                 616                   636                 474
   Others, at cost or fair value                                                   134                   142                 137
                                                                             ---------             ---------           ---------
     Total investments                                                             750                   778                 611
Property, plant and equipment, at cost, net of accumulated
  depreciation - $3,222, $3,067 and $2,785                                       4,967                 5,097               4,939
Goodwill, net of accumulated amortization - $661, $661 and $445                  1,941                 1,937               6,720
Other intangible assets, net of accumulated amortization
  - $99, $90 and $62                                                               329                   352                 566
Other assets                                                                       605                   522                 263
                                                                             ---------             ---------           ---------

Total Assets                                                                 $  12,288             $  12,793           $  17,173
                                                                             =========             =========           =========

LIABILITIES AND SHAREHOLDERS' EQUITY

Current liabilities:
   Loans payable                                                             $     385             $     477           $     197
   Accounts payable                                                                338                   441                 614
   Other accrued liabilities                                                       910                 1,076                 827
                                                                             ---------             ---------           ---------

       Total current liabilities                                                 1,633                 1,994               1,638

Long-term debt                                                                   4,418                 4,461               3,838
Postretirement benefits other than pensions                                        613                   608                 594
Other liabilities                                                                  189                   190                 204
Minority interest in subsidiary companies                                          113                   119                 140
Convertible preferred stock                                                          7                     7                   8
Common shareholders' equity:
   Common stock, including excess over par value and other capital -
     par value $0.50 per share; Shares authorized: 3.8 billion;
     Shares issued: 1.0 billion                                                 10,039                10,044               9,685
   (Accumulated deficit) retained earnings                                      (3,700)               (3,610)              2,077
   Less: cost of 77 million, 79 million and 76 million
     shares of common stock in treasury                                           (806)                 (827)               (777)
   Accumulated other comprehensive loss                                           (218)                 (193)               (234)
                                                                             ---------             ---------           ---------
       Total common shareholders' equity                                         5,315                 5,414              10,751
                                                                             ---------             ---------           ---------

Total Liabilities and Shareholders' Equity                                   $  12,288             $  12,793           $  17,173
                                                                             =========             =========           =========

The accompanying notes are an integral part of these statements.





                  CORNING INCORPORATED AND SUBSIDIARY COMPANIES
                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                            (Unaudited; in millions)



                                                                                For the three months ended
                                                                                         March 31,
                                                                                 ------------------------
                                                                                   2002           2001
                                                                                 --------       ---------
                                                                                          
Cash flows from operating activities:
   Net (loss) income                                                             $   (90)       $    132
   Adjustments to reconcile net (loss) income to net cash
     (used in) provided by operating activities:
      Amortization of purchased intangibles                                           11              13
      Amortization of goodwill                                                                       143
      Depreciation                                                                   163             155
      Stock compensation charges                                                       1              12
      Equity in earnings of associated companies less than
        (in excess of) dividends received                                             23             (36)
      Minority interest, net of dividends paid                                        (6)              1
      Deferred tax benefit                                                           (70)            (11)
      Tax benefit on stock options                                                                    24
      Interest expense on convertible debentures                                      10              10
      Restructuring payments                                                         (58)
      Changes in certain working capital items                                      (145)           (271)
      Other, net                                                                     (10)              4
                                                                                 -------        --------
Net cash (used in) provided by operating activities                                 (171)            176
                                                                                 -------        --------

Cash flows from investing activities:
   Capital expenditures                                                             (102)           (576)
   Acquisitions of businesses, net of cash acquired                                                  (66)
   Net proceeds from sale or disposal of assets                                        5               6
   Net decrease (increase) in long-term investments and other
     long-term assets                                                                  1             (47)
   Short-term investments - acquisitions                                            (603)            (77)
   Short-term investments - liquidations                                             919             207
   Other, net                                                                         (1)
                                                                                 -------        --------
Net cash provided by (used in) investing activities                                  219            (553)
                                                                                 -------        --------

Cash flows from financing activities:
   Net repayments of short-term debt                                                (143)            (12)
   Proceeds from issuance of long-term debt                                           11              38
   Repayments of long-term debt                                                       (4)            (85)
   Proceeds from issuance of common stock                                             15               7
   Redemption of common stock for income tax withholding                                             (19)
   Dividends paid                                                                                    (56)
                                                                                 -------        --------
Net cash used in financing activities                                               (121)           (127)
                                                                                 -------        --------

Effect of exchange rates on cash                                                      (6)             (2)
                                                                                 -------        --------
Cash used in continuing operations                                                   (79)           (506)
                                                                                 -------        --------
Cash used in discontinued operations                                                                  (9)
                                                                                 -------        --------
Net decrease in cash and cash equivalents                                            (79)           (515)
Cash and cash equivalents at beginning of year                                     1,037           1,079
                                                                                 -------        --------

Cash and cash equivalents at end of period                                       $   958        $    564
                                                                                 =======        ========

The accompanying notes are an integral part of these statements.





                  CORNING INCORPORATED AND SUBSIDIARY COMPANIES
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                   (Unaudited)


1.   Basis of Presentation

The unaudited  Consolidated  Financial Statements reflect all adjustments which,
in the opinion of management,  are necessary for a fair statement of the results
of  operations,  financial  position  and cash  flows  for the  interim  periods
presented.   All  such  adjustments  are  of  a  normal  recurring  nature.  The
Consolidated  Financial  Statements have been prepared pursuant to the rules and
regulations  of the Securities  and Exchange  Commission and in accordance  with
accounting  principles generally accepted in the United States of America (GAAP)
for interim  financial  information.  The  results  for interim  periods are not
necessarily  indicative  results  which may be  expected  for any other  interim
period, or for the full year. These interim  Consolidated  Financial  Statements
should be read in conjunction  with  Corning's  Annual Report on Form 10-K/A for
the year ended December 31, 2001.

Certain amounts for 2001 were reclassified to conform with 2002 classifications.

Accounting Changes
------------------
In June 2001, the Financial  Accounting  Standards Board (FASB) issued Statement
of Financial Accounting Standards (SFAS) No. 142, "Goodwill and Other Intangible
Assets." Among other provisions,  goodwill is no longer amortized but is subject
to impairment  tests at least annually.  Corning adopted SFAS No. 142 on January
1, 2002.

Corning  completed  its initial  impairment  review during the first quarter and
concluded a  transitional  impairment  charge from the  adoption of the standard
would not be required.  On a prospective basis,  Corning has selected the fourth
quarter to conduct annual  impairment  tests. The outcome of the impairment test
is primarily  dependent upon the fair value of the reporting  units. The current
business  conditions in the  telecommunications  industry are depressed.  Should
these  conditions  be  prolonged  or  deteriorate,  the fair value  within  this
industry could be lower in future periods.  As such,  management  cannot provide
assurance that future impairment tests will not result in a charge to earnings.

The  following  table  presents  a  reconciliation  of  reported  net income and
earnings per share to adjusted net income and earnings per share, as if SFAS No.
142 had been in effect as follows:



                                                                      For the three months ended
(In millions, except per share amounts)                                       March 31, 2001
---------------------------------------------------------------------------------------------------

                                                                             
Reported net income                                                             $     132
Addback:  Amortization of goodwill, net of income taxes                               136
                                                                                ---------
Adjusted net income                                                             $     268
                                                                                =========

Reported earnings per share - basic                                             $    0.14
Addback:  Amortization of goodwill, net of income taxes                              0.15
                                                                                ---------
Adjusted earnings per share - basic                                             $    0.29
                                                                                =========

Reported earnings per share - diluted                                           $    0.14
Addback:  Amortization of goodwill, net of income taxes                              0.15
                                                                                ---------
Adjusted earnings per share - diluted                                           $    0.29
                                                                                =========







The changes in the carrying  amount of goodwill for the quarter  ended March 31,
2002, per segment was as follows (in millions):



                                      Telecom-          Advanced        Information
                                    munications        Materials          Display          Corporate (a)       Total
                                    -----------        ---------          -------          ---------           -----

                                                                                              
Balance at January 1, 2002           $  1,768          $    150           $    15           $    4           $   1,937
Foreign currency translation                5                                                                        5
Reclassification                           (1)                                                                      (1)
                                     --------          --------           -------           ------           ---------
Balance at March 31, 2002            $  1,772          $    150           $    15           $    4           $   1,941
                                     ========          ========           =======           ======           =========


(a)  Included in non-segment  assets in SFAS No. 131 reconciliation in Corning's
     2001 Form 10-K/A.

Intangible assets totaled $329 million,  net of accumulated  amortization of $99
million at March 31,  2002.  Of this  amount  $61  million  related to  deferred
financing  costs.  The  remaining  identified  intangible  assets are  primarily
related to the  Telecommunications  Segment and were  comprised of the following
(in millions):

                                                              Accumulated
                                                Gross        Amortization
                                             ---------       ------------

Amortized intangible assets:
     Patents and trademarks                  $     261         $      52
     Non competition agreements                    100                44
     Other                                           6                 3
                                             ---------         ---------
         Total                               $     367         $      99
                                             =========         =========

Amortization expense related to these intangible assets is expected to be in the
range of approximately $40 million to $45 million annually from 2002 to 2006.

In August 2001, the FASB issued SFAS No. 144,  "Accounting for the Impairment or
Disposal  of  Long-Lived   Assets."  This  standard  supercedes  SFAS  No.  121,
"Accounting for the Impairment of Long-Lived Assets and for Long-Lived Assets to
Be  Disposed  Of." The  standard  retains  the  previously  existing  accounting
requirements  related to the  recognition  and  measurement of the impairment of
long-lived   assets  to  be  held  and  used  while  expanding  the  measurement
requirements  of  long-lived  assets  to be  disposed  of  by  sale  to  include
discontinued  operations.  It also expands on the previously  existing reporting
requirements  for  discontinued  operations  to include a component of an entity
that either has been  disposed  of or is  classified  as held for sale.  Corning
adopted  SFAS No. 144 on January 1, 2002.  The  adoption of SFAS No. 144 did not
have a material  impact on its  consolidated  financial  position  or results of
operations.

New Accounting Standards
------------------------
In June 2001,  the FASB issued SFAS No. 143,  "Accounting  for Asset  Retirement
Obligations."  This standard  addresses  financial  accounting and reporting for
obligations associated with the retirement of tangible long-lived assets and the
associated asset retirement costs. Corning is required to implement SFAS No. 143
on January 1, 2003.  Corning  does not expect  this  standard to have a material
impact on its consolidated financial position or results of operations.






2.   Operating Segments

Corning's reportable operating segments consist of Telecommunications,  Advanced
Materials  and  Information  Display.   Information  about  the  performance  of
Corning's  three  operating  segments for the first  quarter of 2002 and 2001 is
presented below.  These amounts exclude  revenues,  expenses and equity earnings
not  specifically  identifiable  to segments.  Corning  prepared  the  financial
results for its three operating  segments on a basis that is consistent with the
manner  in  which  Corning   management   internally   disaggregates   financial
information  to assist in  making  internal  operating  decisions.  Corning  has
allocated  some common  expenses among  segments  differently  than it would for
stand alone financial  information prepared in accordance with GAAP. Segment net
income may not be consistent with measures used by other companies.



                                                                                    Three months ended
(In millions)                                                                            March 31,
----------------------------------------------------------------------------------------------------------
                                                                                  2002             2001
                                                                                --------         ---------
                                                                                           
Telecommunications
Net sales                                                                       $    465         $   1,433
Research, development and engineering expenses                                  $     86         $     122
Interest expense                                                                $     32         $      25
Segment (loss) earnings before equity (losses) earnings                         $   (138)        $     177
   Equity in (losses) earnings of associated companies                                (4)                3
                                                                                --------         ---------
Segment net (loss) income                                                       $   (142)        $     180
                                                                                ========         =========

Advanced Materials
Net sales                                                                       $    233         $     282
Research, development and engineering expenses                                  $     31         $      28
Interest expense                                                                $      8         $       5
Segment earnings before equity earnings                                         $      1         $      26
   Equity in earnings of associated companies                                          8                 6
                                                                                --------         ---------
Segment net income                                                              $      9         $      32
                                                                                ========         =========

Information Display
Net sales                                                                       $    195         $     201
Research, development and engineering expenses                                  $     11         $      10
Interest expense                                                                $      8         $       4
Segment earnings before minority interest and equity earnings                   $      3         $      21
   Minority interest in losses (earnings) of subsidiaries                              6                (5)
   Equity in earnings of associated companies                                         25                25
                                                                                --------         ---------
Segment net income                                                              $     34         $      41
                                                                                ========         =========

Total segments
Net sales                                                                       $    893         $   1,916
Research, development and engineering expenses                                  $    128         $     160
Interest expense                                                                $     48         $      34
Segment (loss) earnings before minority interest
  and equity earnings                                                           $   (134)        $     224
   Minority interest in losses (earnings) of subsidiaries                              6                (5)
   Equity in earnings of associated companies                                         29                34
                                                                                --------         ---------
Segment net (loss) income                                                       $    (99)        $     253
                                                                                ========         =========







A  reconciliation  of the totals  reported  for the  operating  segments  to the
applicable line items in the Consolidated Financial Statements is as follows (in
millions):



                                                                                    Three months ended
                                                                                         March 31,
                                                                              -----------------------------
                                                                                  2002             2001
                                                                                --------         ---------
                                                                                           
Net sales:
     Total segment net sales                                                    $    893         $   1,916
     Non-segment net sales (a)                                                         5                 5
                                                                                --------         ---------

        Total net sales                                                         $    898         $   1,921
                                                                                ========         =========

Net income:
     Total segment net (loss) income                                            $    (99)        $     253
         Unallocated items:
     Non-segment loss and other (a)                                                   (1)               (1)
     Amortization of goodwill (b)                                                                     (143)
     Interest income (c)                                                              14                24
     Income tax (d)                                                                   (5)               (1)
     Equity in earnings of associated companies (a)                                    1
                                                                                --------         ---------

        Net (loss) income                                                       $    (90)        $     132
                                                                                ========         =========


(a)  Includes amounts derived from corporate investments.
(b)  Amortization  of  goodwill  relates  primarily  to  the  Telecommunications
     Segment.
(c)  Corporate interest income is not allocated to reportable segments.
(d)  Includes tax associated with unallocated items.

3.   2001 Restructuring Actions

In July and October of 2001, Corning announced a series of restructuring actions
in  response  to  significant  deteriorating  business  conditions  which  began
initially in its Telecommunications  Segment, but eventually spread to its other
businesses  as the year  progressed.  The  following  actions were  approved and
undertaken in 2001:

..    closure of seven major  manufacturing  facilities and the  consolidation of
     several  smaller  facilities,   primarily  in  the  Telecommunications  and
     Advanced Materials Segments,
..    discontinuation  of  its  initiative  in  Corning   Microarray   Technology
     products, part of Corning's life sciences business, and
..    elimination  of  approximately  12,000  positions  affecting  all operating
     segments, but especially impacting the photonic technologies,  hardware and
     equipment and the optical fiber and cable businesses.  This action included
     a selective  voluntary early retirement program for certain employees along
     with involuntary separations.

These actions  resulted in a pre-tax charge  totaling $961 million ($590 million
after-tax  and minority  interest)  for the year ended  December  31, 2001.  The
charge  includes  restructuring  costs of $419  million and $542 million for the
impairment of plant and equipment.  Approximately  one third of the total charge
is expected to be paid in cash.  As of March 31, 2002,  approximately  10,800 of
the 12,000  employees had been separated  under the plans.  Corning  expects the
remaining  1,200  employees  to be separated  by  September  30,  2002.  Certain
obligations of the plans will be paid in 2003 and beyond.






The  following  table   illustrates  the  activity  and  balances  of  the  2001
restructuring reserve as of March 31, 2002:



(In millions)
----------------------------------------------------------------------------------------------------------------------------------
                                                                                               Cash
                                                                      December 31,           payments               March 31,
                                                                          2001                in 2002                 2002
----------------------------------------------------------------------------------------------------------------------------------

                                                                                                          
Restructuring reserve:
Employee related costs                                                 $     198             $     53              $    145
Other charges                                                                 78                    5                    73
                                                                       ----------------------------------------------------
        Total restructuring reserve                                    $     276             $     58              $    218
                                                                       ----------------------------------------------------


4.   Inventories

Inventories  shown on the  accompanying  balance  sheets were  comprised  of the
following (in millions):



                                                                      March 31,          December 31,            March 31,
                                                                         2002                2001                  2001
                                                                      ---------          ------------            ---------
                                                                                                          
Finished goods                                                        $    274            $    251               $    418
Work in process                                                            144                 153                    290
Raw materials and accessories                                              196                 210                    402
Supplies and packing materials                                             103                 111                    105
                                                                      --------            --------               --------
Total inventories                                                     $    717            $    725               $  1,215
                                                                      ========            ========               ========


5.   Income Taxes

Corning's effective income tax benefit rate for the three months ended March 31,
2002, was 25%. The benefit rate in the quarter is lower than the U.S.  statutory
income  tax  rate  of  35%  due  to the  impact  of  unusable  tax  credits  and
nondeductible  expenses and losses. The effective tax rate for the first quarter
ended  March 31,  2001,  was 51.1%.  This  expense  rate is higher than the U.S.
statutory  income tax rate due primarily to non-tax  deductible  amortization of
acquired intangibles and goodwill.

6.   Investments

Pittsburgh Corning Corporation
------------------------------
Corning and PPG Industries, Inc. each own 50% of the capital stock of Pittsburgh
Corning  Corporation  (PCC). PCC and several other defendants have been named in
numerous  lawsuits  involving  claims alleging  personal injury from exposure to
asbestos.  On April 16,  2000,  PCC filed for Chapter 11  reorganization  in the
United States  Bankruptcy Court for the Western District of Pennsylvania.  As of
the bankruptcy  filing,  PCC had in excess of 140,000 open claims and now has in
excess  of  240,000  open  claims.  In the  bankruptcy  court,  PCC  obtained  a
preliminary  injunction  against the prosecution of asbestos actions against its
two shareholders to afford the parties a period of time (the Injunction  Period)
in which to negotiate a plan of  reorganization  for PCC. The Injunction  Period
has been extended until May 15, 2002. Under the terms of the Bankruptcy  Court's
Order, PCC, PPG Industries and Corning will have 90 days following expiration of
the Injunction Period to seek removal and transfer of stayed cases that have not
been resolved through a plan of reorganization.  As a result of PCC's bankruptcy
filing, Corning recorded an after-tax charge of $36 million in the first quarter
of 2000 to impair its entire  investment in PCC and discontinued  recognition of
equity  earnings.  At the time PCC filed for bankruptcy  protection,  there were
approximately 12,400 claims pending against Corning alleging various theories of
liability based on exposure to PCC's asbestos products.  Although the outcome of
litigation and the bankruptcy  case is uncertain,  management  believes that the
separate  corporate  status of PCC will  continue  to be upheld.  Management  is
continuing to  investigate  Corning's  options for defending  claims against it,
which might include  vigorously  defending itself on all fronts,  or exploring a
global settlement through the bankruptcy process. It is probable that there will
be intensive  negotiations in the second quarter of 2002 concerning the terms of
PCC's plan of reorganization,  including whether or not Corning and its insurers
may participate by making a contribution  in exchange for a release.  Management
cannot  estimate  the  probability  that  Corning  will be able to secure such a
release upon terms and conditions satisfactory to Corning and its insurers. The





exposure for this asbestos  litigation (net of insurance) cannot be estimated at
this  time.  Corning  is named in  approximately  14,000  other  cases  alleging
injuries  from  asbestos and those cases have been covered by insurance  without
material impact to Corning to date. Asbestos litigation is inherently difficult,
and the outcome of litigation is uncertain.  However,  management believes these
matters will be resolved without material impact on Corning's  overall financial
position.  If Corning and its insurers agree to a global settlement  through the
bankruptcy process, the outcome may be material to the results of operations for
the period in which such costs, if any, are recognized.

7.   Supplementary Statement of Cash Flows Data

Supplemental disclosure of cash flow information is as follows (in millions):



                                                                For the three months ended March 31,
                                                                ------------------------------------
                                                                     2002                   2001
                                                                  -----------            -----------
                                                                                    
Changes in certain working capital items:
     Trade accounts receivable                                     $   (33)               $    35
     Inventories                                                         5                   (178)
     Other current assets                                               34                    135
     Accounts payable and other current liabilities,
        net of restructuring payments                                 (151)                  (263)
                                                                   -------                -------
     Total                                                         $  (145)               $  (271)
                                                                   =======                =======


8.   Comprehensive (Loss) Income

Comprehensive  (loss) income, net of tax, for the first quarter of 2002 and 2001
is as follows (in millions):


                                           For the three months ended March 31,
                                           ------------------------------------
                                               2002                 2001
                                             --------             --------

Net (loss) income                            $   (90)             $   132
Other comprehensive loss                         (25)                (107)
                                             -------              -------

Total comprehensive (loss) income            $  (115)             $    25
                                             =======              =======





9.   (Loss) Earnings Per Common Share

A reconciliation of the basic and diluted (loss) earnings per share computations
for the first quarter of 2002 and 2001 are as follows (in  millions,  except per
share amounts):



                                                                          For the three months ended March 31,
                                                    -------------------------------------------------------------------------------
                                                                    2002                                      2001
                                                    -------------------------------------      ------------------------------------
                                                                  Weighted       Per                        Weighted         Per
                                                                   Average      Share                        Average        Share
                                                       Loss        Shares       Amount          Income       Shares         Amount
                                                     --------      ------       ------          ------       ------         ------

                                                                                                          
Basic (loss) earnings per share                      $   (90)         945       $(0.10)         $   132          923        $ 0.14
                                                                                ======                                      ======

Effect of dilutive securities:
    Options                                                                                                       13
    Convertible preferred stock                                                                                    1
                                                     -------      -------                       -------      -------

Diluted (loss) earnings per share                    $   (90)         945       $(0.10)         $   132          937        $ 0.14
                                                     =======      =======       ======          =======      =======        ======



At March 31,  2002,  potential  convertible  shares of 100  million  related  to
options,  preferred  stock,  subordinated  notes,  2%  zero  coupon  convertible
debentures and 3.5% convertible  debentures were not included in the calculation
of diluted loss per share due to the anti-dilutive effect they would have had if
converted.  Also,  the March 31,  2002,  computation  of diluted  loss per share
excluded 71 million options since their effect would have been anti-dilutive and
the option  exercise  price was  greater  than the average  market  price of the
common shares for the period.

At March 31,  2001,  potential  convertible  shares  of 29  million  related  to
subordinated notes and 2% zero coupon  convertible  debentures were not included
in the calculation of diluted earnings per share due to the anti-dilutive effect
they would have had on  earnings  per share if  converted.  Also,  the March 31,
2001,  computation  of diluted  earnings per share  excluded 36 million  options
since their effect would have been  anti-dilutive  and the option exercise price
was greater than the average market price of the common shares for the period.

Common  dividends of $56 million,  or $0.06 per share were declared in the first
quarter of 2001.

10.  Subsequent Event

On April 15, 2002,  Corning  announced  it expects to undertake  actions in 2002
which will result in restructuring and impairment charges to earnings. The total
pre-tax  charges at this time are estimated in the range of $600 million and may
result in the elimination of approximately 4,000 positions.  The charges will be
incurred over the second and third quarter of 2002.








ITEM 2.

                     Management's Discussion and Analysis of
                     ---------------------------------------
                  Financial Condition and Results of Operations
                  ---------------------------------------------

Overview

Corning  incurred a net loss in the first  quarter of 2002,  driven by continued
weak performance in the telecommunications  businesses.  Recent announcements by
telecommunications  carriers  indicate their capital spending will be lower than
expected.  As a result,  Corning  now  expects  no  meaningful  recovery  in the
Telecommunications Segment in 2002.

Corning  announced on April 15, 2002,  that it expects to take actions to reduce
costs and could record total  restructuring and impairment  charges in the range
of $600 million over the second and third  quarters.  Actions  being  considered
include:

..    companywide workforce reductions and organizational consolidations,
..    plant and research facility closures, and
..    divestitures.

Management  believes  these  actions  are  necessary  for  Corning  to return to
profitability in 2003.

The  charges  associated  with these  actions  will  include  costs of  employee
severance and  retirements  and facility  exit costs.  They are also expected to
include some impairments of fixed assets and cost and/or equity investments.  In
addition,  it is possible that future  strategic  decisions could cause either a
write-off or impairment of intangible  assets related to the  Telecommunications
Segment. Such charges would be incremental to the $600 million estimate.

Results of Operations

Net sales  totaled $898 million for the first quarter of 2002, a decrease of 53%
compared with sales of $1.9 billion in the prior year quarter. The sales decline
in the first  quarter was most  pronounced  in the  Telecommunications  Segment,
where the impact of significantly lower demand for Corning's fiber and cable and
photonic  technologies  products  drove a sales  decline of 68%  compared to the
prior year quarter.

Corning's net loss totaled $90 million, or $0.10 per share, in the first quarter
of 2002,  compared  to net income of $132  million or,  $0.14 per share,  in the
first quarter of 2001.  First  quarter 2001 net income and diluted  earnings per
share,  after  adjusting  for the impact of Statement  of  Financial  Accounting
Standards (SFAS) No. 142, was $268 million, or $0.29 per share. The loss for the
first quarter of 2002 was primarily  due to  significantly  lower volumes in the
fiber and cable and photonic technologies  businesses as capital spending in the
telecommunications  industry  continued at low levels.  Although  results of the
Advanced  Materials  and  Information  Display  Segments were lower in the first
quarter of 2002 compared to 2001,  performance  for several of these  businesses
improved from the fourth quarter of 2001.

Selling,  general  and  administrative  expenses  decreased  30% from the  first
quarter  of  2001.  This  decrease  reflects  cost  cutting  actions  that  were
implemented in 2001.  Research,  development and engineering  expenses decreased
20% from the same  period in 2001.  The  decrease  was  entirely  related to the
Telecommunications Segment.

Corning's  results  for the first  quarter of 2002 and 2001 did not  include any
material nonrecurring, or special items.






Accounting Changes - Amortization of Goodwill

In June 2001,  the  Financial  Accounting  Standards  Board issued SFAS No. 142,
"Goodwill and Other Intangible  Assets." Among other provisions,  goodwill is no
longer amortized but is subject to impairment  tests at least annually.  Corning
adopted SFAS No. 142 on January 1, 2002.  See Note 1 to  Consolidated  Financial
Statements.

Corning  completed  its initial  impairment  review during the first quarter and
concluded a transitional  impairment  charge from adoption of the standard would
not be required. On a prospective basis, Corning has selected the fourth quarter
to conduct  annual  impairment  tests.  The  outcome of the  impairment  test is
primarily  dependent  upon the fair value of the  reporting  units.  The current
business  conditions in the  telecommunications  industry are depressed.  Should
these  conditions  be  prolonged  or  deteriorate,  the fair value  within  this
industry could be lower in future periods.  As such,  management  cannot provide
assurance that future impairment tests will not result in a charge to earnings.

Outlook

Management  does not expect any  meaningful  recovery in the  Telecommunications
Segment  in  2002.  As a  result,  management  expects  sales  for  2002  to  be
significantly  below 2001 levels and anticipates  Corning will continue to incur
losses  in  the  short-term.  Corning  expects  to  realize  cost  savings  from
restructuring  actions taken in 2001 and 2002; however,  these improvements will
be  partially  offset by pricing  pressures in several key  businesses.  Corning
expects  second quarter net sales to be in the range of $900 to $925 million and
also anticipates a loss comparable to the first quarter, excluding restructuring
and impairment charges.

Management  continues to believe Corning has ample liquidity to meet its funding
needs for 2002. Corning finished the first quarter with $1.8 billion in cash and
short-term investments and an unused revolving credit facility of $2.0 billion.

Operating Segments

Corning groups its products into three operating  segments:  Telecommunications,
Advanced  Materials and Information  Display.  Corning  includes the earnings of
equity affiliates that are closely associated with Corning's  operating segments
in segment net income.  Information  about the  performance  of Corning's  three
operating  segments for the first  quarter of 2002 and 2001 is presented  below.
These  amounts  do not  include  revenues,  expenses  and  equity  earnings  not
specifically  identifiable  to segments.  Note 2 to the  Consolidated  Financial
Statements includes a reconciliation of segment results to Corning's net income.

Corning  prepared the financial  results for its three  operating  segments on a
basis that is consistent with the manner in which Corning management  internally
disaggregates  financial  information  to assist in  making  internal  operating
decisions. Corning has allocated some common expenses among segments differently
than it would for stand alone financial  information prepared in accordance with
accounting principles generally accepted in the U.S. (GAAP).  Segment net income
may not be consistent with measures used by other companies.








----------------------------------------------------------------------------------------------------------------------------------
Telecommunications                                                                        Three Months Ended
(In millions)                                                                                  March 31,
                                                                                        2002               2001
----------------------------------------------------------------------------------------------------------------------------------
                                                                                                   
Net sales:
   Optical fiber and cable                                                            $     255          $     875
   Hardware and equipment                                                                   135                248
   Photonic technologies                                                                     34                236
   Controls and connectors                                                                   39                 60
   Optical networking devices                                                                 2                 14
                                                                                      ---------          ---------
     Total net sales                                                                  $     465          $   1,433
                                                                                      =========          =========
Research, development and engineering expenses                                        $      86          $     122
Interest expense                                                                      $      32          $      25
Segment (loss) earnings before equity (losses) earnings                               $    (138)         $     177
   Equity in (losses) earnings of associated companies                                       (4)                 3
                                                                                      ---------          ---------
Segment net (loss) income                                                             $    (142)         $     180
                                                                                      =========          =========

Segment (loss) earnings before equity (losses) earnings
  as a percentage of segment sales                                                       (29.7%)             12.4%
Segment net (loss) income as a percentage of segment sales                               (30.5%)             12.6%
----------------------------------------------------------------------------------------------------------------------------------



The  Telecommunications  Segment  produces  optical  fiber  and  cable,  optical
hardware and equipment,  photonic modules and components and optical  networking
devices for the worldwide telecommunications industry. Sales of each business in
the segment are provided in the table above.

Sales and earnings  declined  significantly  from the first  quarter of 2001 for
each business in the segment. Each business reported a loss in 2002. The decline
from 2001 is caused by significantly reduced volumes in all businesses.

The optical  fiber and cable  business  remains the largest in the segment.  The
volume of fiber and cable products, including Corning's LEAF(R) and MetroCor(TM)
optical fiber,  decreased more than 50% over the prior year quarter. The overall
weighted average price for Corning's optical fiber and cable products  decreased
over 15%  compared  to the first  quarter  of 2001 as the mix of  premium  fiber
declined significantly.

The  decrease  in  research  and  development  and  engineering  expense in 2002
compared to 2001 is primarily in the photonic technologies business.

The dynamics of the marketplace  began to change  dramatically in 2001 after the
first  quarter,   beginning   with   reductions  in  growth  rates  at  photonic
technologies,  later  spreading  to declines in premium  fiber mix, and finally,
after a strong first half,  negatively  affecting  demand for optical  fiber and
cable. As such,  management  believes the operating  trends of the businesses in
this segment are best understood by comparison to the prior quarter.

First  quarter 2002 segment sales  declined 14% from the fourth  quarter of 2001
while the loss in the first quarter was only half of that in the prior  quarter;
an improvement of almost $140 million.  The improved  quarterly  performance was
led by the photonic technologies  business.  The fourth quarter 2001 results for
this  business  included an  inventory  write-off  of $60 million  ($37  million
after-tax). The business also reduced costs from the fourth quarter.

The optical fiber and cable  business also reduced its quarterly  operating loss
in the first quarter of 2002. This improvement reflects cost reductions achieved
from  the  restructuring  actions  undertaken  in  2001  and the  resumption  of
production at certain plants which were idled through much of the fourth quarter
of 2001.






Corning expects to undertake 2002 restructuring  actions beginning in the second
quarter that will reduce the cost structure of each business in this segment.



----------------------------------------------------------------------------------------------------------------------------------
Advanced Materials                                                                         Three Months Ended
(In millions)                                                                                   March 31,
                                                                                          2002              2001
----------------------------------------------------------------------------------------------------------------------------------
                                                                                                   
Net sales:
   Environmental technologies                                                         $      94          $     108
   Life sciences                                                                             70                 70
   Other advanced materials                                                                  69                104
                                                                                      ---------          ---------
     Total net sales                                                                  $     233          $     282
                                                                                      =========          =========
Research, development and engineering expenses                                        $      31          $      28
Interest expense                                                                      $       8          $       5
Segment earnings before equity earnings                                               $       1          $      26
   Equity in earnings of associated companies                                                 8                  6
                                                                                      ---------          ---------
Segment net income                                                                    $       9          $      32
                                                                                      =========          =========

Segment earnings before equity earnings as a percentage of segment sales                   0.4%               9.2%
Segment net income as a percentage of segment sales                                        3.9%              11.3%
----------------------------------------------------------------------------------------------------------------------------------


The Advanced  Materials Segment  manufactures  specialized  products with unique
applications  utilizing  glass,  glass  ceramic  and polymer  technologies.  The
largest  businesses  in this  segment are  environmental  technologies  and life
sciences. Sales of these businesses are provided in the table above.

Sales in the Advanced  Materials  Segment  decreased 17% in the first quarter of
2002 compared to the first quarter of 2001 as demand for semiconductor materials
fell  sharply.  Segment  net income  declined  72% in the first  quarter of 2002
compared to the prior year quarter,  as improved  operating  performance  in the
life  sciences  business  was more than  offset  by  decreased  earnings  in the
environmental technologies and semiconductor materials businesses.

Sales in the  environmental  technologies  business  decreased 13% for the first
quarter of 2002 due to lower sales  volume and pricing  pressure as the business
experienced sales declines worldwide,  but mostly in North America.  Earnings in
this  business  for the  first  quarter  of 2002 were down over 50% due to lower
sales volumes,  price declines and manufacturing  inefficiencies related to thin
wall products.

Sales and volume in the life  sciences  business were flat compared to unusually
strong   first   quarter  2001  sales.   Earnings  in  the  business   increased
significantly  over 2001  primarily  due to cost  savings  achieved  through the
discontinuation of Corning's investment in microarray technology products in the
third quarter of 2001 and manufacturing efficiencies.

Sales in Corning's other Advanced  Materials  businesses  decreased 34% from the
first  quarter of 2001 and earnings  decreased  significantly  over 2001.  These
decreases were led by lower sales volume of high purity fused silica products in
the  semiconductor  materials  business due to soft demand in the  semiconductor
equipment industry.

Many of the  businesses in this segment are exposed to the general  condition of
the U.S economy. As a result,  these businesses incurred declines in performance
as the economy weakened at the end of the third quarter of 2001. A comparison of
current  results to the prior  quarter is useful as the economic  conditions  of
these two periods are more comparable.

While sales and earnings for this  segment  decreased  from the prior year first
quarter,  sales and earnings for the first quarter of 2002 improved  compared to
the fourth quarter of 2001, as sales rose 3% and earnings increased $21 million.
The  sequential  sales  increase  was  primarily  due to 11% sales  increases at
environmental technologies and life sciences,  partially offset by a 12% decline
in  other  Advanced  Materials  businesses  due  to  continued  softness  in the
semiconductor  equipment industry. All businesses in this segment reported first
quarter earnings improvement over the fourth quarter of 2002.








----------------------------------------------------------------------------------------------------------------------------------
Information Display                                                                       Three Months Ended
(In millions)                                                                                  March 31,
                                                                                        2002                2001
----------------------------------------------------------------------------------------------------------------------------------
                                                                                                   
Net sales:
   Display technologies                                                              $       93          $      62
   Precision lens                                                                            59                 53
   Conventional video components                                                             43                 86
                                                                                     ----------          ---------
     Total net sales                                                                 $      195          $     201
                                                                                     ==========          =========
Research, development and engineering expenses                                       $       11          $      10
Interest expense                                                                     $        8          $       4
Segment earnings before minority interest and equity earnings                        $        3          $      21
   Minority interest in losses (earnings) of subsidiaries                                     6                 (5)
   Equity in earnings of associated companies                                                25                 25
                                                                                     ----------          ---------
Segment net income                                                                   $       34          $      41
                                                                                     ==========          =========

Segment earnings before minority interest and equity earnings
  as a percentage of segment sales                                                         1.5%              10.4%
Segment net income as a percentage of segment sales                                       17.4%              20.4%
----------------------------------------------------------------------------------------------------------------------------------


The  Information  Display  Segment  manufactures  glass  panels and  funnels for
televisions and CRTs  (conventional  video  components),  liquid crystal display
glass  for  flat  panel  display  (display   technologies)  and  precision  lens
assemblies for projection video systems.  Sales of each business are provided in
the table above.

Sales in the Information  Display  Segment  decreased 3% in the first quarter of
2002  compared to the first  quarter of 2001 due to extremely  weak sales in the
conventional video components  business partially offset by strong growth in the
display  technologies and precision lens  businesses.  Segment net income in the
first  quarter  of  2002  declined  17%  as  significantly   lower  earnings  at
conventional  video components and precision lens businesses were only partially
offset by strong gains in the display technologies business.

Sales in the display technologies business increased 50% in the first quarter of
2002 compared to 2001 due to significantly higher sales volume as penetration in
the  desktop  market  increased.  The prior  year's  first  quarter  sales  were
unusually weak due to an inventory  correction in the industry.  Volume gains of
95% were partially  offset by price declines and the continued  deterioration of
the yen.  Earnings in the  business  increased  almost 50% compared to the prior
year quarter  primarily  due to volume  gains,  manufacturing  efficiencies  and
improved equity earnings from Samsung Corning Precision,  a Korean  manufacturer
of liquid crystal display glass.  Sales were flat compared to the fourth quarter
of 2001 as volume gains were offset by price  declines and  unfavorable  foreign
exchange  effects  while  earnings  improved over 20%  sequentially  due to cost
reductions and an increase in equity earnings.

Sales in the precision lens business  increased 11% in the first quarter of 2002
as  a  result  of  continued   strong  volume  growth  for  digital   projection
televisions,  particularly in Asia, driven by demand for larger size televisions
in the  entertainment  market sector.  Earnings in this business for the quarter
decreased  more than 30% compared to the prior year quarter as volume gains were
more than offset by price  declines,  unfavorable  product mix and higher  fixed
costs due to 2001 capacity expansions.

Sales in the conventional  video components  business decreased 50% in the first
quarter of 2002  compared to the first  quarter of 2001,  but were flat compared
with the fourth quarter of 2001 as the weak U.S. economy continued to impact the
large screen  television  market and depress volumes.  Earnings in this business
declined almost 85% from the first quarter of 2001 due to decreased sales volume
and a continued  increase in  competitive  pricing  pressure at both Corning and
Samsung Corning, a 50% owned manufacturer of glass panels based in South Korea.






Taxes on Income

Corning's effective income tax benefit rate for the three months ended March 31,
2002,  was 25%. The  effective tax benefit rate in the quarter is lower than the
U.S.  statutory income tax rate of 35% due to the impact of unusable tax credits
and  nondeductible  expenses and losses.  The  effective  tax rate for the first
quarter  ended March 31, 2001,  was 51.1%.  This expense rate is higher than the
U.S. statutory income tax rate due primarily to non-tax deductible  amortization
of acquired intangibles and goodwill.

Liquidity and Capital Resources

At March 31, 2002,  Corning had $1.8 billion in cash and short-term  investments
and an  unused  revolving  credit  facility  of  $2.0  billion.  Cash  and  cash
equivalents  decreased  $79 million from  December 31,  2001,  while  short-term
investments  decreased $315 million for the quarter.  The total decrease in cash
and  short-term  investments  of $400 million  includes $136 million of net debt
repayments  and $58  million  of  restructuring  payments.  Cash and  short-term
investments  increased  $676 million from March 31, 2001,  primarily  due to the
issuance of convertible debt for $665 million in November 2001.

During the first quarter of 2002,  Corning made payments of $53 million  related
to  employee  costs and $5  million  in other  exit  costs  related  to the 2001
restructuring  actions.  Corning expects additional  payments to approximate $65
million in the second quarter,  $50 million in the third quarter and $15 million
in the fourth quarter with the remainder paid beyond 2002. Of the estimated $600
million  pre-tax charge for 2002  restructuring  actions,  approximately  40% is
expected to be paid in cash.

Corning  expects to complete the  previously  announced  purchase of two Chinese
joint ventures - Lucent  Technologies  Shanghai Fiber Optic Co., Ltd. and Lucent
Technologies  Beijing Fiber Optic Cable Co., Ltd. from Lucent  Technologies  for
$225 million in the second quarter of 2002.

Cash requirements for working capital, acquisitions,  capital expenditures, debt
repayments,  and  restructuring  liabilities are expected to be funded from cash
and short-term investments on hand.

Cash Flows

For the quarter ended March 31, 2002,  cash used in operations was $171 million,
primarily due to lower accounts  payable and other current  liabilities  and $58
million of cash payments for restructuring charges.  Operations provided cash of
$176 million in the first quarter of 2001.  The trend between years is primarily
due to the 2002 net loss.

Cash provided by investing  activities  was $219 million  reflecting net cash of
$315 million from  short-term  investments  partially  offset by $102 million of
capital  expenditures.  This  compares to a use of cash totaling $553 million in
the same period of 2001.  The trend  between years is primarily due to decreased
capital spending and acquisition activity.

Cash used in financing activities for the first quarter of 2002 was $121 million
and reflects $143 million of repayments of short-term debt, including commercial
paper. In total, cash used in financing  activities is comparable between years.
The 2001 activity included dividend payments of $56 million.






Working Capital

Balance sheet and working capital measures are provided in the following table:



                                                                                 As of or for the three months ended
                                                                      --------------------------------------------------------
                                                                      March 31, 2002     December 31, 2001      March 31, 2001
                                                                      --------------     -----------------      --------------

                                                                                                        
Working capital                                                        $2.1 billion        $2.1 billion          $2.4 billion
Working capital, excluding cash and short-term investments             $238 million       $(106) million         $1.3 billion
Current assets to current liabilities                                      2.3:1               2.1:1                 2.5:1
Trade accounts receivable, net of allowances                           $616 million        $593 million          $1.2 billion
Days sales outstanding                                                      62                  55                    63
Inventories                                                            $717 million        $725 million          $1.2 billion
Inventory turns                                                             3.8                 4.5                   4.9


The increase in working  capital,  excluding  cash and  short-term  investments,
reflects lower  short-term  borrowings and accounts payable compared to December
31,  2001.  The  decrease  in working  capital,  excluding  cash and  short-term
investments, compared to March 31, 2001, was primarily due to large decreases in
trade  accounts  receivable  and  inventories.  The  increase in trade  accounts
receivable and days sales outstanding,  compared to December 31, 2001,  resulted
from lower December sales due to the scheduled  facility  shutdowns at year-end.
The large decrease in trade accounts  receivable  and  inventories,  compared to
March 31, 2001,  was due to the  significant  decline in revenues and demand for
telecommunication products.

Financing Matters and Credit Ratings

Commercial paper borrowings  outstanding at March 31, 2002, totaled $329 million
with a weighted-average  maturity of 11 days. Corning's commercial paper program
is  supported  by the $2.0  billion  revolving  credit  facility  with 18 banks,
expiring on August 17,  2005.  As of March 31,  2002,  there were no  borrowings
under the credit facility. The facility includes a covenant requiring Corning to
maintain a total debt to capital  ratio,  as defined,  not greater  than 60%. At
March 31, 2002,  and December 31, 2001,  this ratio was 47% compared with 27% at
March 31, 2001. The ratio increase was due to the 2001 net loss and the issuance
of  convertible  debt in November  2001.  As of March 31, 2002,  Corning had not
provided vendor financing to any of its customers.

Corning's credit ratings as of May 6, 2002, were as follows:

RATING AGENCY                       Rating                      Rating
Last Update                     Long-Term Debt             Commercial Paper
-----------                     --------------             ----------------

Standard & Poor's                  BBB-                         A-3
    April 25, 2002
Moody's (a)                        Baa1                         P-2
    November 7, 2001
Fitch                              BBB-                         F-3
    February 4, 2002

(a)  Maintains a negative outlook which means a rating may be lowered.

In April 2002, Corning's credit rating was downgraded by Standard & Poor's. As a
result,  this downgrade in the short-term  rating may limit Corning's  access to
the  commercial  paper  market,   ultimately  causing  Corning  to  satisfy  the
outstanding  commercial  paper  borrowings  as they  become  due.  Although  the
downgrade  limits  Corning's  access to the commercial  paper market,  Corning's
overall financial  flexibility continues to be more than adequate as a result of
its strong cash position, short-term investment holdings and committed revolving
credit facilities.







Obligations, Commitments and Contingencies

The only material change to Corning's cash obligations,  commercial  commitments
and  contingencies  from those disclosed in Corning's Form 10-K/A filed March 7,
2002, was a decrease of approximately $100 million for contingencies  related to
acquisitions.

New Accounting Standards

In June 2001,  the FASB issued SFAS No. 143,  "Accounting  for Asset  Retirement
Obligations."  This standard  addresses  financial  accounting and reporting for
obligations associated with the retirement of tangible long-lived assets and the
associated asset retirement costs. Corning is required to implement SFAS No. 143
on January 1, 2003.  Corning  does not expect  this  standard to have a material
impact on its consolidated financial position or results of operations.

Forward-Looking Statements

The  statements in this Quarterly  Report on Form 10-Q, in reports  subsequently
filed by Corning  with the SEC on Form 8-K and related  comments  by  management
which  are not  historical  facts  or  information  and  contain  words  such as
"believes,"  "expects,"  "anticipates,"  "estimates,"  "forecasts,"  and similar
expressions are forward-looking  statements.  These  forward-looking  statements
involve  risks  and  uncertainties  that may  cause  the  actual  outcome  to be
materially different.  Such risks and uncertainties include, but are not limited
to:

-    global economic conditions,
-    currency fluctuations,
-    product demand and industry capacity,
-    competitive products and pricing,
-    sufficiency of manufacturing capacity and efficiencies,
-    cost reductions,
-    availability and costs of critical materials,
-    new product development and commercialization,
-    attracting and retaining key personnel,
-    order activity and demand from major customers,
-    fluctuations  in capital  spending by customers  in the  telecommunications
     industry and other business segments,
-    changes in the mix of sales between premium and non-premium products,
-    facility expansions and new plant start-up costs,
-    adverse litigation or regulatory developments,
-    capital resource and cash flow activities,
-    capital spending,
-    equity company activities,
-    interest costs,
-    acquisition and divestiture activity,
-    the rate of technology change,
-    the ability to enforce patents,
-    product performance issues,
-    stock price fluctuations, and
-    other risks detailed in Corning's SEC filings.








ITEM 3.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Market Risk Disclosures

There have been no material  changes to  Corning's  market risk  exposure  since
December 31, 2001, except for the following change described below.

Interest Rate Risk Management

In March and April of 2002,  Corning  entered into  interest rate swaps that are
fair  value  hedges  and  economically  exchanged  $275  million  of fixed  rate
long-term  debt to floating rate debt.  Under the terms of the swap  agreements,
Corning  will pay the  counterparty  a  floating  rate  that is  indexed  to the
six-month  LIBOR rate and receive  the fixed rates of 8.3% to 8.875%,  which are
the stated  interest  rates on the long-term  debt  instruments.  As a result of
these  transactions,  Corning is exposed to the impact of interest rate changes.
The interest rate on these instruments is reset every six months and they expire
in 14 to 23 years. It is Corning's policy to conservatively  manage its exposure
to changes in  interest  rates.  Corning's  policy is that  total  floating  and
variable  rate debt will not exceed 35% of the total debt  portfolio at anytime.
Subsequent to the transactions  described  above,  Corning's  consolidated  debt
portfolio contained approximately 6% of variable rate instruments.






                           Part II - Other Information

ITEM 1.  LEGAL PROCEEDINGS

Environmental Litigation. Corning has been named by the Environmental Protection
Agency under the  Superfund  Act, or by state  governments  under  similar state
laws, as a potentially  responsible  party at 12 active  hazardous  waste sites.
Under the  Superfund  Act, all parties who may have  contributed  any waste to a
hazardous  waste site,  identified  by such  Agency,  are jointly and  severally
liable  for the cost of  cleanup  unless  the  Agency  agrees  otherwise.  It is
Corning's  policy to accrue for its  estimated  liability  related to  Superfund
sites and other  environmental  liabilities related to property owned by Corning
based on expert analysis and continual  monitoring by both internal and external
consultants.  Corning has accrued  approximately  $23 million for its  estimated
liability for environmental cleanup and litigation at March 31, 2002. Based upon
the information  developed to date, management believes that the accrued reserve
is a reasonable  estimate of the Company's estimated liability and that the risk
of an  additional  loss in an amount  materially  higher  than that  accrued  is
remote.

Schwinger Toxins Lawsuit.  In April 2002, Corning was served with a complaint by
44 plaintiffs  alleging past and current injuries allegedly arising from release
of hazardous and toxic substances from a Sylvania nuclear  materials  processing
facility  near  Hicksville,  New York.  The  complaint  names more than 20 other
corporate  defendants and is pending in the United States District Court for the
Eastern  District  of New York and seeks  damages  in  excess  of $1.6  billion.
Corning just received the complaint on April 26th,  has not yet responded and is
still reviewing the factual background and applicable defenses.

Dow Corning Bankruptcy. Corning and The Dow Chemical Company each own 50% of the
common stock of Dow Corning  Corporation.  On May 15, 1995,  Dow Corning  sought
protection  under the  reorganization  provisions  of  Chapter  11 of the United
States  Bankruptcy  Code and  thereby  obtained a stay of  approximately  19,000
breast-implant  product liability lawsuits. On November 8, 1998, Dow Corning and
the Tort  Claimants  Committee  jointly  filed a revised Plan of  Reorganization
(Joint Plan) which was confirmed by the  Bankruptcy  Court on November 30, 1999.
On December 21, 1999, the  Bankruptcy  Court issued an opinion that approved the
principal  elements  of the  Joint  Plan with  respect  to tort  claimants,  but
construed  the Joint Plan as  providing  releases for third  parties  (including
Corning and Dow Chemical as  shareholders)  only with respect to tort  claimants
who voted in favor of the Joint Plan. On November 13, 2000,  the District  Court
entered an Order reversing the Bankruptcy  Court's December 21, 1999, Opinion on
the release and  injunction  provisions and confirmed the Joint Plan. On October
23, 2001,  the U.S.  Court of Appeals for the Sixth Circuit heard oral arguments
on appeals  taken by foreign  claimants,  the U.S.  government  and certain tort
claimants from various  portions of the District  Court's order.  On January 29,
2002, the Sixth Circuit affirmed the  determinations  made in the District Court
with respect to the foreign  claimants,  but remanded to the District  Court for
further  proceedings  with  respect  to the  claims of the U.S.  government  for
recovery of medical  expenses paid on behalf of tort  claimants and with respect
to the findings  supporting  the  non-debtor  releases in favor of Dow Corning's
shareholders,  foreign  subsidiaries and insurers.  The U.S.  Government filed a
petition with the Sixth Circuit for reconsideration of its arguments.  On May 3,
2002, the Sixth Circuit issued a ruling denying the U.S.  Government's  petition
for rehearing en banc. In the District Court,  the Plan proponents and opponents
have filed briefs on the open issues,  which include the issues  surrounding the
non-debtor  releases.  The  District  Court has not yet  scheduled a hearing for
argument  on  the  remanded  issues.   The  Sixth  Circuit's  ruling  adds  some
uncertainty with respect to the ultimate  confirmation of the Joint Plan. If the
Joint  Plan is upheld  but the  shareholder  releases  are not given  their full
effect,  Corning would expect to defend any remaining claims against it (and any
new  claims) on the same  grounds  that led to a series of orders and  judgments
dismissing  all claims  against  Corning in the federal courts and in many state
courts  as  described  under  the  heading  Implant  Tort  Lawsuits  immediately
hereafter.  Management  believes that the claims against  Corning lack merit and
that the breast  implant  litigation  against  Corning will be resolved  without
material impact on Corning's financial statements.






Under the terms of the Joint Plan,  Dow Corning would be required to establish a
Settlement Trust and a Litigation Facility to provide a means for tort claimants
to settle or litigate  their claims.  Dow Corning  would have the  obligation to
fund the Trust and the Facility,  over a period of up to 16 years,  in an amount
up to  approximately  $3.3  billion,  subject  to  the  limitations,  terms  and
conditions  stated in the Joint Plan.  Corning and Dow Chemical have each agreed
to provide a credit  facility to Dow Corning of up to $150 million ($300 million
in the aggregate), subject to the terms and conditions stated in the Joint Plan.
The Joint Plan also provides for Dow Corning to make full payment,  through cash
and the issuance of senior notes,  to its commercial  creditors.  The commercial
creditors have contested the Bankruptcy Court's disallowance of their claims for
post-petition  interest at default  rates of interest,  and have appealed to the
District  Court.  While the  amounts at issue on this  appeal  are  subject to a
variety of  contingencies,  it is possible that the aggregate  claim against Dow
Corning  exceeds $100 million on a pre-tax  basis.  The District Court held oral
argument  on May 2, 2002 to  consider  the  merits of the  commercial  creditors
appeal,  which Dow Corning has vigorously  contested,  and has not yet ruled. If
and when Dow Corning  emerges  from  bankruptcy,  Corning  expects to resume the
recognition  of equity  earnings  from Dow  Corning.  Corning does not expect to
receive dividends from Dow Corning in the foreseeable future.

Implant Tort Lawsuits. Corning and Dow Chemical, the shareholders of Dow Corning
Corporation,  were named in a number of state and federal tort lawsuits alleging
injuries  arising from Dow Corning's  implant  products.  The claims against the
shareholders  alleged a variety of direct or indirect theories of liability.  In
1992, the federal breast implants cases were  coordinated for pretrial  purposes
in the United States District Court,  Northern District of Alabama (Judge Sam C.
Pointer,  Jr.). In April 1995, Corning obtained a summary judgment dismissing it
from over 4,000  federal  court  cases.  On March 12,  1996,  the U.S.  Court of
Appeals for the Eleventh  Circuit  dismissed  the  plaintiffs'  appeal from that
judgment.  In state court  legislation,  Corning was awarded summary judgment in
California,  Connecticut,  Illinois, Indiana, Michigan, Mississippi, New Jersey,
New York,  Pennsylvania,  Tennessee,  and Dallas,  Harris and Travis Counties in
Texas, thereby dismissing approximately 7,000 state cases. In Louisiana, Corning
was  awarded  summary  judgment  dismissing  all  claims  by  plaintiffs  and  a
cross-claim  by Dow  Chemical on February 21,  1997.  On February 11, 1998,  the
intermediate appeals court in Louisiana vacated this judgment as premature.  The
Louisiana  cases were  transferred  to the United States  District Court for the
Eastern  District of Michigan,  Southern  Division  (Michigan  Federal Court) to
which  substantially  all breast implant cases were  transferred in 1997. In the
Michigan  Federal  Court,  Corning is named as a defendant in  approximately  70
pending cases (including some cases with multiple claimants), in addition to the
transferred  Louisiana  cases. The Michigan Federal Court heard Corning's motion
for summary  judgment on February  27, 1998,  but has not ruled.  Based upon the
information  developed  to date and  recognizing  that the  outcome  of  complex
litigation  is  uncertain,  management  believes  that the risk of a  materially
adverse result in the implant  litigation against Corning is remote and believes
the implant  litigation against Corning will be resolved without material impact
on Corning's financial statements.

Federal Securities Cases. A federal securities class action lawsuit was filed in
1992 against Corning and certain individual  defendants by a class of purchasers
of Corning stock who allege  misrepresentations  and omissions of material facts
relative to the silicone gel breast implant  business  conducted by Dow Corning.
This  action is pending in the United  States  District  Court for the  Southern
District of New York. The class consists of those purchasers of Corning stock in
the period from June 14, 1989, to January 13, 1992,  who allegedly  purchased at
inflated prices due to the non-disclosure or concealment of material information
and were damaged when  Corning's  stock price declined in January 1992 after the
Food and Drug Administration  (FDA) requested a moratorium on Dow Corning's sale
of silicone gel implants. No amount of damages is specified in the complaint. In
1997, the Court  dismissed the individual  defendants from the case. In December
1998,  Corning filed a motion for summary  judgment  requesting  that all claims
against  it  be  dismissed.   Plaintiffs   requested  the  opportunity  to  take
depositions before responding to the motion for summary judgment.  The discovery
process is  continuing  and the Court has set no  schedule  to address the still
pending  summary  judgment  motion.  Corning  intends to continue to defend this
action vigorously.  Based upon the information developed to date and recognizing
that the  outcome of  litigation  is  uncertain,  management  believes  that the
likelihood of a materially adverse verdict is remote.






From  December  2001 through  April 2002,  Corning and three of its officers and
directors were named defendants and served in four different  lawsuits  alleging
violations of the U.S.  securities  laws in connection  with Corning's  November
2000 offering of $2.7 billion zero coupon  convertible  debenture,  due November
2015 and 30 million  shares of common stock.  These  lawsuits are pending in the
United States District Court for the Western District of New York and seek class
action  status.  In  addition,  the  Company  and the same  three  officers  and
directors were named and served in 10 lawsuits  alleging  selective  disclosures
and non-disclosures  that allegedly inflated the price of Corning's Common Stock
in the period from  September  2000 through June 2001.  The  plaintiffs in these
actions seek to represent  classes of  purchasers  of Corning's  stock in all or
part of the period indicated. Another lawsuit has been filed by a participant in
the Company's  Investment  Plan for Salaried  Employees,  purportedly as a class
action on behalf of participants in the Plan who purchased or held Corning stock
in a Plan  account.  Corning has not yet answered  these  lawsuits and there has
been no determination if they will proceed as a class action or who will be lead
counsel  for  plaintiffs.  Management  is  prepared  to  defend  these  lawsuits
vigorously  and,  recognizing  that the  outcome  of  litigation  is  uncertain,
believes it has strong defenses to the claims alleged in the complaints.

Shin Etsu Quartz  Products  Company.  In July 1999 and February 2000,  Shin Etsu
Quartz  Products  Company  filed two patent suits in Japan  against  Corning for
alleged patent  infringement of two patents  relating to the properties of fused
silica materials used in the optical  components of stepper machines.  The suits
requested damages and an injunction  preventing sales of infringing  products in
Japan. Corning has denied infringement,  has argued that the patents are invalid
or  unenforceable,  and has filed a separate  action to invalidate the second of
the two patents. During the first quarter of 2002, the parties amicably resolved
the disputes and the suits have been dismissed.

Hereaus  Quarzglass GmbH. In July 2001,  Hereaus  Quarzglass GmbH filed a patent
infringement suit in Germany against Corning for alleged patent  infringement of
a European patent  relating to certain  properties of fused silica glass used in
the optical  components of stepper machines.  The suit requested damages and for
Corning to refrain  from  importing or selling  infringing  products in Germany.
Corning filed an action in December 2001 in U.S.  federal court seeking a ruling
that the U.S. counterpart to the Hereaus patent (jointly owned with Shin Etsu in
the U.S.) be declared  invalid and not  infringed.  During the first  quarter of
2002,  the  parties  amicably  resolved  the  disputes  and the suits  have been
dismissed.

Pittsburgh Corning Corporation. Corning and PPG Industries, Inc. each own 50% of
the capital stock of Pittsburgh Corning Corporation (PCC). PCC and several other
defendants  have been  named in  numerous  lawsuits  involving  claims  alleging
personal  injury from  exposure to asbestos.  On April 16,  2000,  PCC filed for
Chapter 11  reorganization in the United States Bankruptcy Court for the Western
District of  Pennsylvania.  As of the  bankruptcy  filing,  PCC had in excess of
140,000  open  claims  and now has in  excess of  240,000  open  claims.  In the
bankruptcy court, PCC obtained a preliminary  injunction against the prosecution
of asbestos  actions against its two shareholders to afford the parties a period
of time (the Injunction  Period) in which to negotiate a plan of  reorganization
for PCC. The Injunction  Period has been extended until May 15, 2002.  Under the
terms of the Bankruptcy Court's Order, PCC, PPG Industries and Corning will have
90 days  following  expiration  of the  Injunction  Period to seek  removal  and
transfer  of  stayed  cases  that  have  not  been  resolved  through  a plan of
reorganization.  As a result of PCC's  bankruptcy  filing,  Corning  recorded an
after-tax  charge of $36  million  in the first  quarter  of 2000 to impair  its
entire investment in PCC and discontinued recognition of equity earnings. At the
time PCC filed for bankruptcy protection, there were approximately 12,400 claims
pending against Corning alleging various theories of liability based on exposure
to  PCC's  asbestos  products.  Although  the  outcome  of  litigation  and  the
bankruptcy case is uncertain,  management  believes that the separate  corporate
status  of  PCC  will  continue  to  be  upheld.  Management  is  continuing  to
investigate  Corning's  options for  defending  claims  against it,  which might
include  vigorously  defending  itself  on all  fronts,  or  exploring  a global
settlement  through the  bankruptcy  process.  It is probable that there will be
intensive  negotiations  in the second  quarter of 2002  concerning the terms of
PCC's plan of reorganization,  including whether or not Corning and its insurers
may participate by making a contribution  in exchange for a release.  Management
cannot  estimate  the  probability  that  Corning  will be able to secure such a
release upon terms and conditions  satisfactory to Corning and its insurers. The
exposure for this asbestos  litigation (net of insurance) cannot be estimated at
this  time.  Corning  is named in  approximately  14,000  other  cases  alleging
injuries  from  asbestos and those cases have been covered by insurance  without
material impact to Corning to date. Asbestos litigation is inherently difficult,
and the outcome of litigation is uncertain.  However,  management believes these
matters will be resolved without material impact on Corning's  overall financial
position.  If Corning and its insurers agree to a global settlement  through the
bankruptcy process, the outcome may be material to the results of operations for
the period in which such costs, if any, are recognized.





Astrium. In December of 2000, Astrium,  SAS and Astrium,  Ltd. filed a complaint
for negligence in the United States  District Court for the Central  District of
California against TRW, Inc., Pilkington Optronics Inc., Corning NetOptix, Inc.,
OFC Corporation  and Optical Filter  Corporation  claiming  damages in excess of
$150 million.  The complaint alleges that certain cover glasses for solar arrays
used to generate  electricity  from solar energy on satellites sold by Astrium's
corporate  successor  were  negligently  coated by NetOptix or its  subsidiaries
(prior to  Corning's  acquisition  of NetOptix) in such a way that the amount of
electricity  the satellite can produce and their  effective life were materially
reduced.  Corning  has denied  that the  coatings  produced  by  NetOptix or its
subsidiaries  caused the damage alleged in the complaint,  or that it is legally
liable for any damages which Astrium may have experienced.  Formal discovery has
begun,  depositions have been taken, and in April 2002 the Court granted motions
for summary  judgment by Corning and other  defendants to dismiss the negligence
claims.  The  Court  has  permitted   plaintiffs  to  add  fraud  and  negligent
misrepresentation  claims  against all defendants and a breach of warranty claim
against Corning NetOptix,  Inc., OFC Corporation and Optical Filter Corporation.
Based upon the information developed to date and recognizing that the outcome of
litigation is uncertain,  management  believes that there are strong defenses to
these  claims and  believes  they will be resolved  without  material  impact on
Corning's financial statements.






ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS


     a. An annual meeting of our shareholders (the "Annual Meeting") was held on
April 25,  2002.  Proxies  for the Annual  Meeting  were  solicited  pursuant to
Regulation 14 under the Securities  and Exchange Act of 1934, as amended.  There
was no solicitation in opposition to the  management's  nominees for director as
listed in the proxy statement, and all such nominees were elected.

     b. At the Annual Meeting,  John Seely Brown, Gordon Gund, John M. Hennessy,
John W. Loose and H. Onno Ruding were elected as directors for terms expiring at
the annual meeting of our  shareholders  in 2005. The following  table shows the
vote totals with respect to the election of these directors:

       Name                Votes For              Votes Withheld

John Seely Brown           792,577,470              48,144,443
Gordon Gund                808,928,626              34,793,286
John M. Hennessy           806,413,885              34,308,027
John W. Loose              802,035,780              38,686,132
H. Onno Ruding             792,847,195              47,874,717


Mr. Loose,  one of the nominees,  resigned  from the Board  effective  April 25,
2002,  in  conjunction  with his  retirement  as President  and Chief  Executive
Officer of Corning.  Roger  Ackerman,  whose term expired at the Annual Meeting,
did not stand for re-election.  Catherine A. Rein, William D. Smithburg,  Hansel
E. Tookes II and Wendell P. Weeks  continued as directors for terms  expiring at
the  annual  meeting  of  shareholders  in 2004,  and James B.  Flaws,  Peter F.
Volanakis,  James R. Houghton, James J. O'Connor and Deborah D. Rieman continued
as directors for terms expiring at the annual meeting of shareholders in 2003.

     c. At the Annual Meeting,  the  shareholders  also approved the adoption of
our 2002 Worldwide  Employee Share Purchase Plan. The following  table shows the
vote totals with respect to the adoption of our 2002  Worldwide  Employee  Share
Purchase Plan:

   Votes For                  Votes Against                    Abstain

  761,818,711                  73,115,930                     5,787,271







ITEM 6.  EXHIBITS AND REPORTS ON FORM 8-K
-------  --------------------------------

     (a)  Exhibits

          None.

     (b)  Reports on Form 8-K

          A report on Form 8-K dated  January 14, 2002,  was filed in connection
          with the adoption of Statement of Financial  Accounting  Standards No.
          142, "Business Combinations."

          A report on Form 8-K dated  January 23, 2002,  was filed in connection
          with the registrant's 2001 results.

Other items under Part II are not applicable.






                                   SIGNATURES
                                   ----------



Pursuant to the  requirements  of the  Securities  and Exchange Act of 1934, the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.








                                               CORNING INCORPORATED
                                                   (Registrant)






       May 7, 2002                              /s/ JAMES B. FLAWS
-------------------------            -----------------------------------------
          Date                                    James B. Flaws
                                     Vice Chairman and Chief Financial Officer
                                           (Principal Financial Officer)




       May 7, 2002                            /s/ KATHERINE A. ASBECK
-------------------------            -----------------------------------------
          Date                                  Katherine A. Asbeck
                                       Senior Vice President and Controller
                                           (Principal Accounting Officer)