PAM XIAMEN offers 4″ FZ Prime Silicon Wafer.
polished side 1
Acid etched side 2
life time 1000
DISLOCATION DENSITY 500 max/ cm2
TTV/TAPER 12μm max
Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a leading manufacturer of semiconductor material in China. PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, manufacturing processes, engineered substrates and semiconductor devices. PAM-XIAMEN’s technologies enable higher performance and lower cost manufacturing of semiconductor wafer.
With more than 25+years experiences in compound semiconductor material field and export business, our team can assure you that we can understand your requirements and deal with your project professionally.