8 INCH C-PLANE(0001) SAPPHIRE WAFERS

8 INCH C-PLANE(0001) SAPPHIRE WAFER

The 8-inch sapphire wafers can enable chip makers to roll out more productivity, which will help them drive down costs dramatically.

CRYSCORE is qualified to supply 8-inch epi-ready sapphire wafers. The common thickness is 1300 μm and 1500 μm.

Generally, this series of polished sapphire wafer has a notch instead of a major flat, but flat with custom length is also available. Our sapphire wafers are cleaned in class 100 cleanroom by ultrapure water with quality above 18MΩ *cm, and then packed in clean cassettes.

Specifications of 8 Inch C-plane(0001) Sapphire Wafers

Item	8-inch C-plane(0001) 1300μm Sapphire Wafers
Crystal Materials	99,999%, High Purity, Monocrystalline Al2O3
Grade	Prime, Epi-Ready
Surface Orientation	C-plane(0001)
	C-plane off-angle toward M-axis 0.2 +/- 0.1°
Diameter	200.0 mm +/- 0.2 mm
Thickness	1300 μm +/- 25 μm
Single Side Polished	Front Surface	Epi-polished, Ra < 0.2 nm (by AFM)
(SSP)	Back Surface	Fine ground, Ra = 0.8 μm to 1.2 μm
Double Side Polished	Front Surface	Epi-polished, Ra < 0.2 nm (by AFM)
(DSP)	Back Surface	Epi-polished, Ra < 0.2 nm (by AFM)
TTV	< 30 μm
BOW	< 30 μm
WARP	< 30 μm
Cleaning / Packaging	Class 100 cleanroom cleaning and vacuum packaging,
	25 pieces in one cassette packaging or single piece packaging.

Note: Custom sapphire wafers with any orientation and any thickness can be provided.

CRYSCORE OPTOELECTRONIC LIMITED has been a professional manufacturer specialized in high-quality sapphire wafers and optical windows since 2008. We provide sapphire optics, sapphire rod, sapphire ingot, Al2O3 substrate and etc. Want to know sapphire wafer price or more? Please contact us.

Location : No. 49, Jiefang East Road, Shanyang District, JIAOZUO 454000, HENAN, CHINA, 454000 Jiaozuo,
Contact : Zhu Wind, +86 0391 393 3936

cryscor

3.3/5

Retail

Registered since 14 August 2020

Website : www.cryscor.com/

Send email to cryscor

cryscor

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