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Homray Material Technology CO.,Ltd
Homray Material Technology CO.,Ltd
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Single Side Polished Silicon Wafer test Si wafer 4 inch silicon wafer

Single Side Polished Silicon Wafer test Si wafer 4 inch silicon wafer

Brand Name : Homray Material
Model Number : 4 inch
Place of Origin : China
MOQ : 100pcs
Payment Terms : T/T
Type : P
Dimension : 4 inch
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Homray Material Technology offers silicon wafers,3 inch to 12inch Si wafer in different quality grades for researcher grade silicon wafer, dummy grade wafer and production Si wafer. As a professional manufactur company ,we are devoted to continuously improve the quality of currently substates and develop large size substrates.


Test Wafer

Test Grade Wafers are high quality wafers which have less comprehensive specifications than a prime grade wafer.


These wafers monitor the performance and conditions of a particular semiconductor processing step. The Test Grade Wafer provides a more economical solution for isolated testing.


Dummy Wafers

Dummy wafers are wafers mainly used for experiment and test and being different from general wafers for product.Dummy wafers are often used in a production line to improve safety in the beginning of production process and are used for delivery check and evaluation of process.


Place of Origin: China (Mainland)

Brand Name: Homray Material Technology

Orientation:100 111 110

Grade:Production Grade/Research Grade/Dummy Grade

Keyword: Polished silicon wafer

Type: N/P

Size: 3/4/5/6/8/12

Resistivity: 0.001-10000 Ω.cm

Surface: Polished

Application: semiconductor


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Single Side Polished Silicon Wafer test Si wafer 4 inch silicon wafer Images

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