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| Categories | Sapphire Substrate |
|---|---|
| Brand Name: | ZMSH |
| Model Number: | 2inch 4inch 6inch 8inch 12inch |
| Place of Origin: | china |
| MOQ: | 25pcs |
| Price: | by case |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 1000pcs per month |
| Delivery Time: | 1-4weeks |
| Packaging Details: | in 25pcs cassette wafer box under 100grade cleaning room |
| material: | sapphire single crystal |
| orientation: | A-plane/C-plane/M-plane/R-plane |
| surface: | ssp or dsp 1sp/2sp |
| thickness: | 0.1mm 0.17mm 0.2mm 0.43mm or customized |
| application: | led epitaxial |
| growth method: | ky |
| Ra: | <0.3nm |
| TTV: | 10um |
| Bow: | -15um~0 |
| Warp: | <15um |
| OF length: | 16±1mm at c-axis depends on the diemeter |
| Company Info. |
| SHANGHAI FAMOUS TRADE CO.,LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
2inch /3inch 4inch /5inch/6inch C-axis/a axis/ r axis/ m-axis 6"/6inch dia150mm C-plane Sapphire SSP/DSP wafers with 650um/1000um Thickness2inch 4inch customized A axis sapphire wafers for epitaxial growth 430um SSP DSP
Due to the less mismatched lattice and stable chemical and physical properties, sapphire(Al2O3) wafer is the popular substrates for III-V nitrides, superconductor and magnetic epi-film. They are widely used in GaN and thin-film epitaxial growth, silicon on sapphire, LED market and optics industry.
ZMSH is a professional sapphire wafer supplier who manufactures 99.999% high purity single crystal polished sapphire wafers for epitaxy. And our sapphire (Al2O3) substrates feature excellent surface finish, which is the key LED parameter.
If you are looking for reliable sapphire wafer suppliers, Please feel free to contact us .
A plane(11-20) sapphire wafers have a uniform dielectric constant and highly insulating characteristic, so they are generally used for hybrid microelectronic applications. This orientation can also be used for the growth of high superconductors.
For example, TlBaCaCuO (TbBaCaCuO), Tl-2212, the hetero-epitaxial superconducting thin film is grown on a sapphire cerium oxide (CeO2) composite substrate. The availability of Angstrom level surface finishes allows for fine line interconnects of hybrid modules.
| Item | 2-inch A-plane(11-20) 430μm Sapphire Wafers | |
| Crystal Materials | 99,999%, High Purity, Monocrystalline Al2O3 | |
| Grade | Prime, Epi-Ready | |
| Surface Orientation | A-plane(11-20) | |
| Diameter | 50.8 mm +/- 0.1 mm | |
| Thickness | 430 μm +/- 25 μm | |
| Primary Flat Orientation | C-plane(0001) +/- 0.2° | |
| Primary Flat Length | 16.0 mm +/- 1.0 mm | |
| Single Side Polished | Front Surface | Epi-polished, Ra < 0.5 nm (by AFM) |
| (SSP) | Back Surface | Fine ground, Ra = 0.8 μm to 1.2 μm |
| Double Side Polished | Front Surface | Epi-polished, Ra < 0.5 nm (by AFM) |
| (DSP) | Back Surface | Epi-polished, Ra < 0.5 nm (by AFM) |
| TTV | < 10 μm | |
| BOW | < 10 μm | |
| WARP | < 10 μm | |
| Cleaning / Packaging | Class 100 cleanroom cleaning and vacuum packaging, | |
| 25 pieces in one cassette packaging or single piece packaging. | ||
Note: Custom sapphire wafers and substrates with any orientation and any thickness can be provided.
| 2inch | DSP C-AXIS 0.1mm/ 0.175mm/0.2mm/0.3mm/0.4mm/0.5mm/1.0mmt SSP C-axis 0.2/0.43mm (DSP＆SSP) A-plane (1120) sapphire wafer R-plane (1102) sapphire wafer M-plane (1010) sapphire wafer |
| 3inch | DSP/ SSP C-axis 0.43mm/0.5mm |
| 4Inch | dsp c-axis 0.4mm/ 0.5mm/1.0mm ssp c-axis 0.5mm/0.65mm/1.0mmt |
| 6inch | ssp c-axis 1.0mm/1.3mmm dsp c-axis 0.65mm/ 0.8mm/1.0mmt |
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2'' Sapphire Substrate 10-12 R - Plane 11-20 A - Plane Thickness 430um
Dsp SSP M - Axis Sapphire Windows , Sapphire Wafer 10-10 10-12 2 Inch
Round Sapphire Substrate Wafers 2 Inch 50.8mm Thickness 100um/0.1mm Dsp
2 3 4 Inch Sapphire Wafers For Optical Thickness 400um Dsp Zero Degree
3Inch R-axis 76.2mm Al2O3 Sapphire Crystal Wafers Custom Sapphire Glass SSP 0.43mm
156mm 159mm Sapphire Substrate 6 Inch Al2O3 DSP Wafer TTV 3um For Carrier Plates
2inch 50.8mm Sapphire Wafers Thickness 0.175mm/0.3mm/0.4mm/0.5mm Dsp For Camera
Ultra Thin Sapphire wafer sapphire windows Substrate 100um 0.1mm Thickness 2 3 4 inch Double Side Polished Wafers
12inch C-aixs Al2O3 Sapphire Wafer double side polished
100mm Sapphire Substrate 4 Inch Al2O3 0.5mm C - Axis Thickness Customized
