Polish Wafer / Test Wafer 抛光晶圆

We offer a wide range of polished silicon wafers, categorized by application into neutron-transmutation-doped (NTD), high-resistivity, gas-doped, and conventional CZ-grown types. Our product portfolio covers various crystal growth methods including FZ, CZ, and MCZ, making them suitable for diverse industries such as power electronics, high-energy physics, communications, and optoelectronics.

Growth Method	FZ ( NTD )	FZ	GDFX	CFZ	CZ	MCZ
Conductivity Type	N	N & P
Surface Orientation	<100>, <111>				<100>, <111>, <110>
Diameter	3" ~ 5"	4" ~ 8"			4" ~ 12"
Resistivty Capability	30 ~ 800	> 1000	0.001 ~ 300	1 ~ 50	0.001 ~ 100