UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	October 15, 2010 5:00 P.M.

Form:	S-1
CIK: 0001330351 Company Name: MagnaChip Semiconductor S.A. File Number: 333-168790
CIK: 0001330350 Company Name: MagnaChip Semiconductor Finance CO File Number: 333-168790-10
CIK: 0001325702 Company Name: MAGNACHIP SEMICONDUCTOR LLC File Number: 333-168790-09
CIK: 0001330224 Company Name: MagnaChip Semiconductor B.V. File Number: 333-168790-08
CIK: 0001113806 Company Name: MagnaChip Semiconductor, Inc. (California) File Number: 333-168790-07
CIK: 0001330349 Company Name: MagnaChip Semiconductor SA Holdings LLC File Number: 333-168790-06
CIK: 0001330367 Company Name: MagnaChip Semiconductor LTD (United Kingdom) File Number: 333-168790-05
CIK: 0001330249 Company Name: MagnaChip Semiconductor Ltd. File Number: 333-168790-04
CIK: 0001330366 Company Name: MagnaChip Semiconductor LTD (Hong Kong) File Number: 333-168790-03
CIK: 0001330248 Company Name: MagnaChip Semiconductor Inc. (Japan) File Number: 333-168790-02
CIK: 0001330233 Company Name: MagnaChip Semiconductor Holding Co Ltd File Number: 333-168790-01