Segment Reporting and Geographic Information (Tables)

3 Months Ended

Mar. 31, 2015

Segment Reporting and Geographic Information

Schedule of revenue by market

	Three months ended March 31,
	2015		2014
	(in thousands)
Lighting, Display & Power Electronics	$	64,327	$	63,891
Advanced Packaging, MEMS & RF	13,165		798
Scientific & Industrial	13,635		8,486
Data Storage	7,214		17,666
Total Sales	$	98,341	$	90,841

Schedule of revenues by geography

	Three months ended March 31,
	2015		2014
	(in thousands)
United States	$	27,969	$	7,477
China	44,282		32,838
EMEA(1)	8,325		10,346
Rest of World	17,765		40,180
Total Sales	$	98,341	$	90,841

(1) EMEA consists of Europe, the Middle East, and Africa