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product description
Product production
Product Size | 6‘’ | |
Parameter Type | SI technical index | |
Surface polishing | Single-sided polishing | |
Diameter tolerance | 150±0.2mm | |
Thickness | 675±20um | |
Growth mode | CZ | |
Ra | ＜0.5nm | |
BOW | ＜50um | |
TTV | ＜25um | |
TIR | ＜10um | |
Resistivity | 1-100ohm.cm | |
orientation | 100/111 | |
Pewaferr | No | |
Doping type | N / P | |
According to customer needs, provide customized services | ||
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Company Introduction
Dongguan Senshuo Technology Co., Ltd. was established in 2010. It is a professional semiconductor material solution provider. It is committed to providing customers with comprehensive silicon wafer solutions, ranging from Dummy Wafer to test level. Silicon wafers (Test Wafer), silicon for discrete devices, silicon for integrated circuits, grinding silicon for special diodes and energy-saving lamp electronic rectifiers, silicon wafers for filter coating, etc. At the same time, we can also customize products according to customers' special requirements. The size covers 4 inches to 12 inches, and can provide single-sided/double-sided polishing, thinning, cutting, MEMS and other processing services of semiconductor silicon wafers.
FAQ
Q: What is your main product?
A: Single Crystal Silicon Wafer with infrared Si substrate,double-sided polishing filter.
Q: How long is your delivery time?
A: It usually takes 7-15 working days.
Q: Do you provide samples?
A: We can provide samples of conventional virtual wafers, but the minimum order quantity for custom wafers is 25 pieces