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Saniwave Technology Co., Ltd.
Website: www.saniwaveltd.com
Tel: +86-755-89216755
Fax: +86-755-89264521
E-mail: info@saniwaveltd.com
Address: 601, Building T, Hengyu Science
and Technology Park, No.1 Ruiji Road,
Longgang District, Shenzhen, China
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Wafer Substrates |
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| Product >> Wafer Substrates >> All categories |
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Number： |
SPWF06 |
Name： |
Sapphire Substrate |
Specifications： |
4", 6“，8“ |
Remarks： |
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Category： |
Wafer Substrates |
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| Product description |
Sapphire substrate
Sapphire has good transparency, high strength, collision resistance, wear resistance, corrosion resistance, high temperature and high pressure resistance, biocompatibility, and is an ideal substrate material for making semiconductor optoelectronic devices. The electrical properties of sapphire make it a substrate material for making white and blue LEDs.
Diameter: 2 inches, 3 inches, 4 inches, 5 inches, 6 inches, 8 inches
Specification parameters:
2 inch
4 inch
6 inch
8inch
diameter
50.8 ± 0.1 mm
100 ± 0.1 mm
150 ± 0.1 mm
200 ± 0.1 mm
thickness
430 ± 25 um
Or customized
650 ± 25 um
Or customized
1300 ± 25 um
Or customized
1300 ± 25 um
Or customized
Roughness
Ra ≤ 0.3 nm
Ra ≤ 0.3nm Ra ≤ 0.3nm
Ra ≤ 0.3 nm
Warpage degree
≤ 10um
≤ 10um ≤ 10um
≤ 10um
Total thickness deviation
≤ 3 um
≤ 3 um ≤ 3 um
≤ 3 um
surface quality
20/10
20/10 20/10
20/10
surface state
Double sided polishing; Single sided polishing
shape
Circular with positioning edge
Inverted edge
45°,C Shape
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| Click：35 Time：2024-08-09 【Print】 【Close】 |
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