Note 7 - Inventories

12 Months Ended

Jan. 28, 2012

Inventory Disclosure [Text Block]

7.            Inventories

Inventories consist of the following (in thousands):

	January 28, 2012		January 29, 2011
Wafers and other purchased materials	$	11,006	$	24,433
Work-in-process		191		1,136
Finished goods		10,840		12,145
Total	$	22,037	$	37,714