Major Customers

12 Months Ended

Dec. 31, 2011

Major Customers [Abstract]

Major Customers

Major Customers

The following customers accounted for 10% or more of total revenue:

	Years Ended
	December 31, 2011		January 1, 2011		January 2, 2010
Samsung Electronics Co. Ltd.	30.0	%	23.0	%	33.4	%
Intel Corporation	16.9	%	16.4	%	10.4	%
Hynix Semiconductor, Inc.	11.4	%	12.8	%	***

*** The customer accounted for less than 10% of revenue during the period.

The following customer accounted for 10% or more of total accounts receivable:

	At
	December 31, 2011		January 1, 2011
Samsung Electronics Co. Ltd.	41.1	%	19.2	%