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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>0001209191-03-009199.txt : 20030630
<SEC-HEADER>0001209191-03-009199.hdr.sgml : 20030630
<ACCEPTANCE-DATETIME>20030630161222
ACCESSION NUMBER:		0001209191-03-009199
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030626
FILED AS OF DATE:		20030630

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BORUCH JOHN N
		CENTRAL INDEX KEY:			0001236256

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-29472
		FILM NUMBER:		03764573

	MAIL ADDRESS:	
		STREET 1:		4520 E LAMIRADA
		CITY:			PHOENIX
		STATE:			AZ
		ZIP:			85044

ISSUER:		

	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

	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>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?><ownershipDocument><schemaVersion>X0101</schemaVersion>    <documentType>4</documentType><periodOfReport>2003-06-26</periodOfReport><issuer><issuerCik>0001047127</issuerCik><issuerName>AMKOR TECHNOLOGY INC</issuerName>        <issuerTradingSymbol>AMKR</issuerTradingSymbol></issuer><reportingOwner><reportingOwnerId><rptOwnerCik>0001236256</rptOwnerCik><rptOwnerName>BORUCH JOHN N</rptOwnerName></reportingOwnerId><reportingOwnerAddress><rptOwnerStreet1>  </rptOwnerStreet1><rptOwnerStreet2>  </rptOwnerStreet2><rptOwnerCity>  </rptOwnerCity><rptOwnerState>  </rptOwnerState><rptOwnerZipCode>  </rptOwnerZipCode></reportingOwnerAddress><reportingOwnerRelationship><isDirector>1</isDirector><isOfficer>1</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>0</isOther><officerTitle>President &amp; COO</officerTitle><otherText></otherText></reportingOwnerRelationship></reportingOwner><derivativeSecurity><securityTitle><value>Options to Purchase Common Stock (Right to Buy)</value></securityTitl
e><conversionOrExercisePrice><value>12.4</value></conversionOrExercisePrice><transactionDate><value>2003-06-26</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>A</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionTimeliness><value></value></transactionTimeliness><transactionAmounts><transactionShares><value>225000</value></transactionShares><transactionValue><value>0</value></transactionValue><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><exerciseDate><value>2004-06-26</value><footnoteId id="F1" /></exerciseDate><expirationDate><value>2013-06-26</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Amkor Technology, Inc. Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>225000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>225000</value
></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership></ownershipNature></derivativeSecurity><derivativeSecurity><securityTitle><value>Options to Purchase Common Stock (Right to Buy)</value></securityTitle><conversionOrExercisePrice><value>12.4</value></conversionOrExercisePrice><transactionDate><value>2003-06-26</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>A</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionTimeliness><value></value></transactionTimeliness><transactionAmounts><transactionShares><value>20000</value></transactionShares><transactionValue><value>0</value></transactionValue><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><exerciseDate><value>2004-06-26</value><footnoteId id="F1" /></exerciseDate><expirationDate><value>2013-06-26</value></expirationD
ate><underlyingSecurity><underlyingSecurityTitle><value>Amkor Technology, Inc. Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>20000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>20000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value></directOrIndirectOwnership><natureOfOwnership><value>By Spouse</value></natureOfOwnership></ownershipNature></derivativeSecurity><footnotes><footnote id="F1">The option grant vests as follows: 25% of the option shares are exercisable 12 months after the grant date; 1/48th of the option shares become exercisable each month thereafter.</footnote></footnotes><ownerSignature><signatureName>Kevin J. Heron - By Power of Attorney</signatureName><signatureDate>2003-06-30</signatureDate></ownerSignature></ownershipDocument>

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