S-8 POS

As filed with the Securities and Exchange Commission on June 27, 2008

Registration No. 333-76254

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

POST-EFFECTIVE AMENDMENT NO. 1 TO

FORM S-8

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

AMKOR TECHNOLOGY, INC.

(Exact name of registrant as specified in its charter)

DELAWARE
(State or other jurisdiction of
incorporation or organization) 23-1722724
(I.R.S. Employer
Identification No.)

1900 South Price Road, Chandler, Arizona 85286
(Address of Principal Executive Offices) (Zip Code)

AMKOR TECHNOLOGY, INC. 401(K) PLAN
(Full title of the plan)

Gil C. Tily
Executive Vice President, Chief Administrative Officer and General Counsel
Amkor Technology, Inc.
1900 South Price Road
Chandler, Arizona 85286
(Name and address of agent for service)

Telephone number, including area code, of agent for service: (480) 821-5000

Copies to:

Robert Sanchez, Esq.
John E. Aguirre, Esq.
Wilson Sonsini Goodrich & Rosati, PC
650 Page Mill Road
Palo Alto, CA 94304-1050

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer þ Accelerated filer o  Non-accelerated filer o
(Do not check if a smaller reporting company) Smaller reporting company o

EXPLANATORY STATEMENT

     On January 3, 2002, Amkor Technology, Inc. (the “Registrant”) filed with the Securities and Exchange Commission a Registration Statement on Form S-8 (Commission File No. 333-76254) (the “Registration Statement”), which registered 500,000 shares of its common stock, $0.001 par value, for offer and sale under the Amkor Technology, Inc. 401(k) Plan (the “401(k) Plan”). Pursuant to Rule 416(c) under the Securities Act of 1933, as amended, the Registration Statement was also deemed to have registered an indeterminate number of interests in the 401(k) Plan. The Registrant hereby files this Post-Effective Amendment No. 1 to the Registration Statement to indicate that all of the securities offered pursuant thereto have been sold.

-2-

SIGNATURES

THE REGISTRANT

Pursuant to the requirements of the Securities Act of 1933, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Post-Effective Amendment No. 1 to Registration Statement on Form S-8 (Commission File No. 333-76254) to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Chandler, State of Arizona, on the 27^th day of June, 2008.

AMKOR TECHNOLOGY, INC. (Registrant)
By	/s/ James J. Kim
	James J. Kim
	Chairman and Chief Executive Officer

Pursuant to the requirements of the Securities Act of 1933, this Post-Effective Amendment No. 1 to Registration Statement on Form S-8 (Commission File No. 333-76254) has been signed by the following persons in the capacities and on the dates indicated.

Signature	Title	Date
Principal Executive Officer:
/s/ James J. Kim
James J. Kim	Chief Executive Officer and Chairman of the Board of Directors	June 27, 2008
Principal Financial and Principal Accounting Officer:
/s/ Joanne Solomon
Joanne Solomon	Corporate Vice President and Chief Financial Officer	June 27, 2008

-3-

Signature	Title	Date
Directors:
* Roger A. Carolin	Director	June 27, 2008
* Winston J. Churchill	Director	June 27, 2008
* John T. Kim	Director	June 27, 2008
* John F. Osborne	Director	June 27, 2008
* Constantine N. Papadakis	Director	June 27, 2008
* James W. Zug	Director	June 27, 2008

Representing the members of the Board of Directors.

* By:	/s/ James J. Kim
	James J. Kim
	Attorney-in-Fact **

** By authority of the Power of Attorney of Directors filed as Exhibit 24.1 to this Post-Effective Amendment No. 1 to Registration Statement on Form S-8, Commission File No. 333-76254.

-4-

EXHIBIT INDEX

24.1 Power of Attorney of Directors.

-5-

EX-24.1

EXHIBIT 24.1

POWER OF ATTORNEY OF DIRECTORS

KNOW ALL PERSONS BY THESE PRESENTS:

     Each of the undersigned directors of Amkor Technology, Inc. (the “Company”) hereby constitutes and appoints James J. Kim and Joanne Solomon, each of them with power to act alone, his true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign Post-Effective Amendments No. 1 to Registration Statements on Form S-8 (Commission File Nos. 333-76254, 333-104601 and 333-113512) (collectively, the “Registration Statements”), and any and all other amendments of the Registration Statements, including post-effective amendments, and to file the same, together with exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto such attorney-in-fact full power and authority to do and perform each and every act and thing requisite and necessary to be done in and about the premises hereof, as fully to all intents and purposes as he might do or could do in person, thereby ratifying and confirming all that said attorney-in-fact or his or her substitutes may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, the undersigned directors have signed their names hereto as of this 27^th day of June, 2008.

/s/ James J. Kim
James J. Kim	/s/ John F. Osborne John F. Osborne
/s/ Roger A. Carolin
Roger A. Carolin	/s/ Constantine N. Papadakis Constantine N. Papadakis
/s/ Winston J. Churchill
Winston J. Churchill	/s/ James W. Zug James W. Zug
/s/ John T. Kim
John T. Kim