special shape material

WaferHome can manufacture the high purity special shape semi material

Specification for special shape semi material

                 
Grade shape

Type/dopant

Orientaion

thickness Resistivity

edge

Surface Geometric parameter
silicon mateial 30mm*30mm 50mm*50mm 100mm*100mm customization P(Boron) N(Phos/As/Sb) Intrinsic

<100> <111> or special orientation

customization

0.0001 - 200 Ohm-cm /Customization

bevel edge polished/etched polished/polished TTV < 5um TIR <3um STIR < 2um BOW < 20um Warp < 30um
sappire mateial 30mm*30mm 50mm*50mm 100mm*100mm customization customization

<0001> <1102> or special orientation

customization

0.0001 - 200 Ohm-cm /Customization

bevel edge polished/etched polished/polished TTV < 5um TIR <3um STIR < 2um BOW < 20um Warp < 30um
GaAs material 30mm*30mm 50mm*50mm 100mm*100mm customization customization

<100> <111> or special orientation

customization

customization

bevel edge polished/etched polished/polished TTV < 5um TIR <3um STIR < 2um BOW < 20um Warp < 30um
Quartz 30mm*30mm 50mm*50mm 100mm*100mm customization     customization customization bevel edge polished/etched polished/polished TTV < 5um TIR <3um STIR < 2um BOW < 20um Warp < 30um
Pyrex 30mm*30mm 50mm*50mm 100mm*100mm customization     customization customization bevel edge polished/etched polished/polished TTV < 5um TIR <3um STIR < 2um BOW < 20um Warp < 30um