item

substrate

Materials
Qz合成石英/B27Oi/SL蘇打玻璃
Size
①3"/4"/5"/6"/7"/9" ② 508*609.6, 620*720, 700*800, 800*960
Thickness
① >3mm ② >0.8mm
TTV
① ≤2um ② ≤10um
Flatness
① >2um ② > 10um
Capability
100K/M (以126*126為例)