[FORM 20-F (Mark One) ¨ OR x For the fiscal year ended December 31, 2011 OR ¨ For the transition period from ________________ to ________________ OR ¨ Date of event requiring this shell company report ________________ HIMAX TECHNOLOGIES, INC. Not Applicable CAYMAN ISLANDS (Jurisdiction of incorporation or organization) NO. 26, ZIH LIAN ROAD SINSHIH DISTRICT, TAINAN CITY 74148 TAIWAN, REPUBLIC] [Himax Technologies, Inc. List of Subsidiaries Subsidiary Jurisdiction of Incorporation Percentage of Our Ownership Interest Himax Technologies Limited ROC 100.0% Himax Technologies Korea Ltd. (formerly Himax Technologies Anyang Limited) South Korea 100.0% Himax Semiconductor, Inc. (formerly Wisepal Technologies, Inc.) ROC 100.0% Himax Technologies (Samoa), Inc. Samoa (1) 100.0% Himax Technologies (Suzhou) Co., Ltd. PRC (2) 100.0% Himax Technologies (Shenzhen) Co.,] [Certification I, Jordan Wu, certify that: 1. I have reviewed this annual report on Form 20-F of Himax Technologies, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were] [Certification I, Jackie Chang, certify that: 1. I have reviewed this annual report on Form 20-F of Himax Technologies, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were] [Certification April 30, 2012 Jordan Wu, the President and Chief Executive Officer of Himax Technologies, Inc., and Jackie Chang, the Chief Financial Officer of Himax Technologies, Inc., each certifies that, to the best of his knowledge: 1. the Report fully complies with the requirements of Section 13(a) or 15(d) of the Exchange Act; and 2. the information contained in the] [Consent of Independent Registered Public Accounting Firm The Board of Directors We consent to the incorporation by reference in the registration statement (No. 333-137585 and No. 333-176863) on Form S-8 of Himax Technologies, Inc. and subsidiaries of our reports dated April 26, 2012, with respect to the consolidated balance sheets of Himax Technologies, Inc. as of December 31, 2011 and]