REVENUE (Tables)

6 Months Ended

May 03, 2020

REVENUE [Abstract]

Disaggregation of Revenue

The following tables present our revenue for the three and six-month periods ended May 3, 2020 and April 28, 2019, disaggregated by product type, geographic origin, and timing of recognition. At the beginning of fiscal year 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 and six-month periods ended April 28, 2019, presented below has been reclassified to conform to the current period presentation.

	Three Months Ended				Six Months Ended
	May 3, 2020		April 28, 2019		May 3, 2020		April 28, 2019
Revenue by Product Type
IC
High-end	$	38,267	$	38,429	$	79,308	$	72,995
Mainstream		58,579		60,158		124,516		120,471
Total IC	$	96,846	$	98,587	$	203,824	$	193,466
FPD
High-end	$	31,809	$	22,051	$	71,579	$	37,401
Mainstream		14,119		10,942		27,107		25,424
Total FPD	$	45,928	$	32,993	$	98,686	$	62,825
	$	142,774	$	131,580	$	302,510	$	256,291

	Three Months Ended				Six Months Ended
	May 3, 2020		April 28, 2019		May 3, 2020		April 28, 2019
Revenue by Geographic Origin
Taiwan	$	55,513	$	56,469	$	121,626	$	114,209
Korea		36,261		38,038		76,997		73,275
United States		24,857		26,742		49,925		49,215
China		17,486		1,467		37,386		1,730
Europe		8,331		8,435		15,874		16,788
Other		326		429		702		1,074
	$	142,774	$	131,580	$	302,510	$	256,291
Revenue by Timing of Recognition
Over time	$	126,071	$	123,853	$	263,905	$	244,699
At a point in time		16,703		7,727		38,605		11,592
	$	142,774	$	131,580	$	302,510	$	256,291