REVENUE (Tables)

3 Months Ended

Feb. 02, 2020

REVENUE [Abstract]

Disaggregation of Revenue

The following tables present our revenue for the three-month periods ended February 2, 2020 and January 27, 2019, disaggregated by product type, geographic origin, and timing of recognition. In the three-month period ended February 2, 2020, we changed the threshold for the definition of high-end FPD, from G8 and above and active matrix organic light-emitting diode (AMOLED) display screens, to G10.5 and above, AMOLED, and low-temperature polysilicon display screens (LTPS), to reflect the overall advancement of technology in the FPD industry. Our definition of high-end IC products remains as 28 nanometer or smaller. The revenue by product type for the three-month period ended January 27, 2019, presented below has been reclassified to conform to the current period presentation.

	Three Months Ended		Three Months Ended
	February 2, 2020		January 27, 2019
Revenue by Product Type
IC
High-end	$	41,041	$	34,566
Mainstream		65,937		60,314
Total IC	$	106,978	$	94,880
FPD
High-end	$	39,770	$	15,350
Mainstream		12,988		14,482
Total FPD	$	52,758	$	29,832
	$	159,736	$	124,712

Revenue by Geographic Origin
Taiwan	$	66,114	$	57,740
Korea		40,736		35,237
United States		25,067		22,472
Europe		7,543		8,354
China		19,900		263
All other Asia		376		646
	$	159,736	$	124,712

Revenue by Timing of Recognition
Over time	$	137,696	$	120,845
At a point in time		22,040		3,867
	$	159,736	$	124,712