Shanghai GaNova Electronic Information Co., Ltd.
Semiconductor industry professional one-stop procurement platform, to provide you with superior quality and diversity of products and technical services
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0.001-100 ohm-cm Silicon Wafer Particle<10@0.5μm <10@0.3μm <10@0.2μm
2-Inch Silicon Wafer MEMS Devices, Integrated Circuits,Dedicated Substrates For Discrete Devices
Overview
Depending on what level the silicon has been doped, the semiconductor can be considered extrinsic or degenerate. Extrinsic would be lightly to moderately doped whereas degenerate semiconductors act more as conductors because of the high levels of doping that occurs during the fabrication.
Specification
| silicon wafer | |
|
Diameter
|
2"/3"/4"/5"/6"/8"/12" |
| Grade | Prime |
| Growth Method | CZ |
| Orientation | <1-0-0>,<1-1-1>,<1-1-0> |
| Type/Dopant | P Type/Boron,N Type/Phos,N Type/As, N Type/Sb |
| Thickness(μm) | 279/380/525/625/675/725/775 |
| Thickness Tolerance | Standard ± 25μm,Maximum Capabilit/ies ± 5μm |
| Resistivity | 0.001-100 ohm-cm |
| Surface Finished | P/E,P/P,E/E,G/G |
| TTV(μm) | Standard <10 μm,Maximum Capabilities<5 μm |
| Bow/Warp | Standard <40 μm,Maximum Capabilities<20 μm |
| Particle | <10@0.5μm; <10@0.3μm; <10@0.2μm; |
About Us
We specialize in processing a variety of materials into wafers, substrates and customized optical glass parts.components widely used in electronics, optics, opto electronics and many other fields. We also have been working closely with many domestic and oversea universities, research institutions and companies, provide customized products and services for their R&D projects. It's our vision to maintaining a good relationship of cooperation with our all customers by our good reputations.
FAQ
Q: Are you trading company or manufacturer ?
We are factory.
Q: How long is your delivery time?
Generally it is 3-5 days if the goods are in stock.
or it is 7-10 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
Payment <=5000USD, 100% in advance.
Paymen >=5000USD, 80% T/T in advance , balance before shippment.