UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 10-K/A

Amendment No. 1

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2004

Commission file number 000-26887

Silicon Image, Inc.

(Exact name of registrant as specified in its charter)

Delaware	77-0396307
(State of incorporation)	(IRS employer identification number)

1060 East Arques Avenue

Sunnyvale, CA 94085

(Address of principal executive offices and zip code)

(408) 616-4000

(Registrant’s telephone number, including area code)

Securities registered pursuant to section 12(g) of the Act:

Common Stock, $0.001 par value

      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 (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.     Yes þ          No o

      Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.     o

      Indicate by check mark whether the registrant is an accelerated filer (as defined in Rule 12b-2 under the Securities Exchange Act of 1934).     Yes þ          No o

      The aggregate market value of voting and non-voting common equity held by non-affiliates at June 30, 2004 was approximately $793,090,145, based on the last reported sale price of common stock on the NASDAQ Stock Market on that date of $13.11 per share. For purposes of this disclosure, shares of common stock held by persons who hold more than 5% of the outstanding shares of common stock (based on Schedule 13G reports filed by such persons in February 2004) and shares held by officers and directors of the Registrant as of June 30, 2004 have been excluded because such persons may be deemed to be affiliates.

     The number of shares of the Registrant’s common stock outstanding as of December 31, 2004 was 78,132,000.

DOCUMENTS INCORPORATED BY REFERENCE

     No documents are incorporated by reference into this Form 10-K/A. Portions of the Proxy Statement for the 2005 Annual Meeting of Stockholders are incorporated by reference in Part III of the Form 10-K filed on March 16, 2005.

EXPLANATORY NOTE

     We are filing this Amendment No.1 to our Annual Report on Form 10-K for the fiscal year ended December 31, 2004, solely to amend and restate the certifications pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 filed previously as Exhibits 31.01 and 31.02 with the original Annual Report on Form 10-K. The amended and restated certifications are being filed to include certain required representations with respect to internal control over financial reporting that were inadvertently omitted from the previously filed certifications. In addition, pursuant to Rule 12b-15 of the Securities Exchange Act of 1934, we are furnishing new certifications of our chief executive officer and chief financial officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, as Exhibits 32.01 and 32.02 in connection with the filing of this Amendment No. 1.

     This Amendment No. 1 does not reflect events occurring after the filing of the original Annual Report on Form 10-K and, other than the filing of amended and restated Exhibits 31.01 and 31.02 and new versions of Exhibits 32.01 and 32.02, does not modify or update the disclosures in the original Annual Report on Form 10-K in any way.

SIGNATURES

     Pursuant to the requirements of Section 13 or 15(d) 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.

SILICON IMAGE, INC.
By:	/s/ Steve Tirado
	Steve Tirado
	Chief Executive Officer (Principal Executive Officer)

Dated: April 1, 2005

INDEX TO EXHIBITS

Number	Title
31.01	Certification of Chief Executive Officer under Section 302 of the Sarbanes-Oxley Act of 2002.
31.02	Certification of Chief Financial Officer under Section 302 of the Sarbanes-Oxley Act of 2002.
32.01	Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.02	Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.