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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 INClPBW/f6O1MzBSnGEhDWDhDTvF2SCYe4Q0WB/DGFOVW0wu0+YPzq06SMMtSg+p
 Ajxw1vEiBD+OlndyivfJog==

<SEC-DOCUMENT>0000891618-00-000253.txt : 20000203
<SEC-HEADER>0000891618-00-000253.hdr.sgml : 20000203
ACCESSION NUMBER:		0000891618-00-000253
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20000125

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AMKOR TECHNOLOGY INC
		CENTRAL INDEX KEY:			0001047127
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				231722724
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		
		SEC FILE NUMBER:	333-86199
		FILM NUMBER:		512501

	BUSINESS ADDRESS:	
		STREET 1:		1345 ENTERPRISE DR
		CITY:			WEST CHESTER
		STATE:			PA
		ZIP:			19380
		BUSINESS PHONE:		6104319600

	MAIL ADDRESS:	
		STREET 1:		1345 ENTERPRISE DR
		CITY:			WEST CHESTER
		STATE:			PA
		ZIP:			19380
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B3
<SEQUENCE>1
<DESCRIPTION>SUPPLEMENT FILED PURSUANT TO RULES 424(B)(3) & (C)
<TEXT>

<PAGE>   1

                   Filed Pursuant to Rules 424(b)(3) and (c)

                         Registration Number 333-86199

Prospectus Supplement dated January 25, 2000 to the Prospectus dated December 8,
1999
                            ------------------------

1. The "expiration date" defined in the ninth paragraph on page 18 of the
   Prospectus, and each and every reference thereto, has been revised to be
   defined as "5:00 p.m., New York City time, on January 25, 2000, or on a later
   extended date and time as we may decide."
                            ------------------------

IN CONNECTION WITH THE SUPPLEMENTAL DISCLOSURE SET FORTH ABOVE, PLEASE SEE 'RISK
FACTORS' BEGINNING ON PAGE 12 OF THE PROSPECTUS.
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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