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Product Details:
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Diameter: | 2" | Grade: | Prime |
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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 |
Thickness Tolerance: | Standard ± 25μm,Maximum Capabilities ± 5μm | Resistivity: | 0.001-100 Ohm-cm |
Surface Finished: | P/E,P/P,E/E,G/G | TTV(μm): | Standard <10μm,Maximum Capabilities<5μm |
Bow/Warp: | Standard <40μm,Maximum Capabilities<20μm | Particle: | <10@0.5μm; <10@0.3μm; <10@0.2μm; |
Highlight: | 5" Si Wafer,p type silicon substrate 4",6" Si Wafer |
2"/3"/4"/5"/6"/8"/12" Silicon Wafer P Type/Boron,N Type/Phos,N Type/As, N Type/Sb
2-Inch Silicon Wafer MEMS Devices, Integrated Circuits,Dedicated Substrates For Discrete Devices
Overview
Silicon wafer can be n-type or p-type for anodization. Firstly, silicon wafers are cleaned by various alcohol solvents in an ultrasonic cleaner to obtain pure porous silicon. The used solvents are usually acetone, isopropanol, and deionized water.
The researchers usually want to remove the native oxide layer before the anodization of silicon. The diluted HF can be used to remove a native oxide layer that naturally forms on the surface at room temperature after manufacturing.
Specification
silicon wafer | |
Diameter
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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.
Contact Person: Xiwen Bai (Ciel)
Tel: +8613372109561