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                                                FILED PURSUANT TO RULE 424(b)(3)
                                            REGISTRATION STATEMENT NO. 333-39642

PROSPECTUS SUPPLEMENT
(TO PROSPECTUS DATED SEPTEMBER 7, 2000)

                                  $258,750,000

                             AMKOR TECHNOLOGY, INC.

      5% CONVERTIBLE SUBORDINATED NOTES DUE 2007 (THE "CONVERTIBLE NOTES")
     AND THE COMMON STOCK ISSUABLE UPON CONVERSION OF THE CONVERTIBLE NOTES

                            ------------------------

     This prospectus supplement relates to the resale by the holders of Amkor
Technology, Inc. 5% Convertible Subordinated Notes due 2007 and the shares of
common stock, $0.001 par value per share, issuable upon the conversion of the
Convertible Notes.

     This prospectus supplement should be read in conjunction with, and may not
be delivered or utilized without, the prospectus dated September 7, 2000,
including the supplements dated September 8, 2000, September 27, 2000, November
2, 2000, December 4, 2000, January 12, 2001, January 29, 2001, March 9, 2001 and
April 20, 2001 and any other amendments or supplements thereto. The terms of the
Convertible Notes are set forth in the prospectus.

     The information in the table appearing under the heading "Selling
Securityholders" in the prospectus is amended by adding the information below
with respect to persons not previously listed in the prospectus or in any
amendments or supplements thereto, and by superceding the information with
respect to persons listed in the prospectus or in any amendments or supplements
thereto that are listed below:



                                     PRINCIPAL AMOUNT
                                      AT MATURITY OF     PERCENTAGE OF        NUMBER OF
                                    CONVERTIBLE NOTES     CONVERTIBLE         SHARES OF          PERCENTAGE OF
                                    BENEFICIALLY OWNED       NOTES           COMMON STOCK        COMMON STOCK
               NAME                  THAT MAY BE SOLD     OUTSTANDING    THAT MAY BE SOLD (1)   OUTSTANDING (2)
               ----                 ------------------   -------------   --------------------   ---------------
                                                                                    
Salomon Smith Barney Inc..........    $1,146,000.00         0.44290%            19,986              0.01313%


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(1) Assumes conversion of all of the Convertible Notes at a conversion price of
    $57.34 per share of common stock. However, this conversion price will be
    subject to adjustment as described in the prospectus. As a result, the
    amount of common stock issuable upon conversion of the Convertible Notes may
    increase or decrease in the future.

(2) Calculated based on Rule 13d-3(d)(i) of the Exchange Act using 152,230,502
    shares of the common stock outstanding as of April 16, 2001. In calculating
    this amount, we treated as outstanding the number of shares of common stock
    issuable upon conversion of all of that particular holder's Convertible
    Notes. However, we did not assume the conversion of any other holder's
    Convertible Notes.

     We prepared this table based on the information supplied to us on or before
April 16, 2001 by the selling securityholders named in the table.

                 The Date Of This Prospectus is April 20, 2001.