Risks and Uncertainties (Tables) (Customers)

12 Months Ended

Dec. 31, 2011

Accounts receivable

Risks and uncertainties

Schedule of concentration risk

	December 31, 2011			January 1, 2011
Edom Technology		29	%		11	%
Avnet		13	%		18	%
Macnica		**			14	%

**

Less than 10% of accounts receivable

Revenue

Risks and uncertainties

Schedule of concentration risk

	Year Ended
	December 31, 2011			January 1, 2011			January 2, 2010
End Customers
Samsung*		13	%		**			16	%
Distributors
Edom Technology		24	%		28	%		27	%
Avnet		12	%		14	%		10	%
Macnica		10	%		**			**

*

Samsung's purchases were across a variety of product areas.

**

Less than 10% of revenue