.

4 INCH C-PLANE(0001) SAPPHIRE WAFERS

Wafer saphiris being used extensively as a substrate for III-V nitrides and for many other epitaxial films. We supply 99.999% high purity c axis sapphirewith an excellent surface finish to meet your rigorous requirements.

Specifications of 4 Inch C-plane(0001) Sapphire Wafer

Item

4-inch C-plane(0001) 650μm 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

Thickness

650 μm +/- 25 μm

Primary Flat Orientation

A-plane(11-20) +/- 0.2°

Primary Flat Length

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

< 20 μm

BOW

< 20 μm

WARP

< 20 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.

specialized in high-quality sapphire wafers and optical windows since 2008. We provide custom sapphire optics,sapphire rod, sapphire ingot, Al2O3 substrateand etc. Want to know more? Please contact us.



Отправить запрос, связаться с поставщиком

Кому: CRYSCORE OPTOELECTRONIC LIMITED
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

Standard Sapphire Wafers (C-plane)
Standard Sapphire Wafers (C-plane) As a professional sapphire wafermanufacturer, CRYSCORE can provide standard or optical sapphirewafers with any orientation applied to epitaxy, as w...
8 INCH C-PLANE(0001) SAPPHIRE WAFERS
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 do...
CUSTOM SAPPHIRE WAFERS
CUSTOM SAPPHIRE WAFERS CRYSCORE supplies sapphire wafers with the high-quality surfaces in all orientations (C-planesapphire, A plane sapphire, R-planesapphire, M plane s...
SILICON ON SAPPHIRE
SILICON ON SAPPHIRE A Brief Introduction of Silicon on Sapphire Technology Silicon on sapphire (SOS) technology is a hetero-epitaxial process for metal-oxide-semicondu...
PATTERNED SAPPHIRE SUBSTRATES
PATTERNED SAPPHIRE SUBSTRATES Sapphire wafer is the most widely used substrate material in semiconductor lighting industry, and pattern sapphire substrate(PSS) is the general me...
Все товары поставщика

Похожие товары

Engineering Plastic Application for Different Industries
Engineering Plastic Application for Different Industries Продавец: Suzhou Anmei Material Technology Co., Ltd Engineering Plastic Applicationfor Different Industries Anmei, one of the most experienced eng...
Color Masterbatch
Color Masterbatch Продавец: Suzhou Anmei Material Technology Co., Ltd Color Masterbatch As one ofengineering plastic manufacturers, Anmei serves customers with tail...
Anti-mold Masterbatch
Anti-mold Masterbatch Продавец: Suzhou Anmei Material Technology Co., Ltd Anmei,a professionalplastic masterbatch company, has a range of customized masterbatches availabl...
Antibacterial Masterbatch
Antibacterial Masterbatch Продавец: Suzhou Anmei Material Technology Co., Ltd Polymer antibacterial masterbatchis a kind ofmasterbatch materialthat adds antibacterial agents i...
ABS Engineering Plastic in Anmei
ABS Engineering Plastic in Anmei Продавец: Suzhou Anmei Material Technology Co., Ltd ABS resin is a terpolymer composed of acrylonitrile, butadiene and styrene. ABS has the rigidity,...