Attached files

file filename
10-K - ANNUAL REPORT ON FORM 10-K - MAGNACHIP SEMICONDUCTOR Corpd10k.htm
EX-32.1 - CERTIFICATION OF CEO PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 - MAGNACHIP SEMICONDUCTOR Corpdex321.htm
EX-32.2 - CERTIFICATION OF CFO PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 - MAGNACHIP SEMICONDUCTOR Corpdex322.htm
EX-31.1 - CERTIFICATION OF CEO PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 - MAGNACHIP SEMICONDUCTOR Corpdex311.htm
EX-12.1 - STATEMENT REGARDING COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES - MAGNACHIP SEMICONDUCTOR Corpdex121.htm
EX-31.2 - CERTIFICATION OF CFO PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 - MAGNACHIP SEMICONDUCTOR Corpdex312.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-172864) of MagnaChip Semiconductor Corporation of our report dated February 1, 2011, except for the effects of the conversion to a corporation as described in note 27(B), as to which the date is March 10, 2011, relating to the consolidated financial statements of MagnaChip Semiconductor Corporation, successor to MagnaChip Semiconductor LLC, and subsidiaries, and of our report dated March 13, 2010, except for Note 28, condensed consolidating financial information, as to which the date is August 4, 2010, relating to the consolidated financial statements of MagnaChip Semiconductor LLC and subsidiaries, which appear in this Form 10-K.

/s/ Samil PricewaterhouseCoopers

Seoul, Korea

March 18, 2011