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单抛、双抛、精抛硅片

硅片参数说明

生长方式/Growth

CZMCZFZ

等级/Grade

PrimeTest,Dummyetc.

直径/Diameter

4inch / 100mm  (1 inch 12 inch / 25.4mm 300mm)

厚度/Thickness

50-5000umetc.

表面状态/Finish

SSP DSPetc.

晶向/orientation

100)(111)(110)(211)(311)(511(531)etc.

晶向偏角/Off cut

up to 7deg

掺杂类型/Type/Dopant

P/B,N/PhosN/SbN/AsIntrinsic

电阻率/Resistivity

CZ/MCZ:  From 0.001 to  100 ohm.cm

FZ:      From 100 to >20000 ohm.cm

薄膜/Thin films

PVD:AlNiCuTiAgAuPtFeMoetc.                    Coating thickness: up to 3000nm±5%

LPCVD/PECVD:OxideNitrideTEOSLTOSIPOSSiCPOLYetc.   Coating thickness: up to 3000nm±3%

Thermal oxidation: Oxide                                      Coating thickness: 5nm to 10000nm±1%

Silicon epitaxial wafers and epitaxial services SOSGOISOIGaNGaAsInP,etc.)

加工服务/Processes

定制单双抛、超薄、超厚、超平硅片、切割不同尺寸、不同形状,打孔硅片;/SSP,DSP,ultra thinultra flatetc.

打孔、掏圆、切割、减薄/ PunchDownsizingdicingback grindingetc.

微纳加工/MEMS




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