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| Categories | Sapphire Wafer |
|---|---|
| Brand Name: | Silian |
| Model Number: | 100mm /4 inch |
| Certification: | SGS/ ISO |
| Place of Origin: | China |
| MOQ: | 1 pcs |
| Price: | by case |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 20,000 pcs/month |
| Delivery Time: | 5-8 weeks |
| Packaging Details: | 1pcs/12pcs/25 pcs |
| Name: | 4 inch Sapphire Substrate Wafer |
| Sapphire: | gan substrate |
| Diameter: | 100mm 4 inch |
| Thickness: | 650um ± 20um / 850um ± 20um |
| Front Side: | < 0.30nm |
| Back Side: | <1.2 microns |
| Orientation: | (22-43)Plane offcut 0.45° away from C plane-per sketch 22-43 |
| Laser ID: | marked on backside by major flat |
Thickness 650um Dia 100 mm 4 inch Sapphire Substrate Wafer Single Side Polished
Orientation: (22-43)Plane offcut 0.45° away from C plane-per sketch 22-43
Diameter: 100mm ± 0.2mm
Thickness: 650um ± 20um / 850um ± 20um
Bow: <10 microns
Warp: <20 microns
TTV: <10 microns
Major Flat: M-axis +0.3°; 32+1mm
Minor Flat: None
Front Side: < 0.30nm
Back Side: <1.2 microns
Laser ID: marked on backside by major flat
Packaged: Cassette containing 25 wafers(s), Class 100 cleanroom envirnment
Specification
| Orientation | (22-43)Plane offcut 0.45° away from C plane-per sketch 22-43 |
| Diameter | 100mm ± 0.2mm |
| Thickness | 650um ± 20um / 850um ± 20um |
| Bow | <10 microns |
| Warp | <20 microns |
| TTV | <10 microns |
| Major Flat | M-axis +0.3°; 32+1mm |
| Minor Flat | None |
| Front Side | < 0.30nm |
| Back Side | <1.2 micron |
| Laser ID | marked on backside by major flat |
| Packaged | Cassette containing 25 wafers(s), Class 100 cleanroom envirnment |
Customers need to know:
1. The products are made according to the requirements of
customers. Please contact us before placing an order to confirm the
detailed production process, quantity, production period, logistics
and other relevant information.
2. Customization needs to know:
(1) plate Customization: please directly provide dimensions (length * width * thickness, and color quantity) (please consult customer service quotation).
(2) product processing: please send drawings to the owner, such as CDR, AI, CAD and other vector drawings, and inform the thickness, (consult customer service quotation) to give you a quotation. No friends can draw by hand and take photos for us. We need drawings for complex processing.
3. Please confirm the size and drawing carefully before
photographing. Once processed, it will not be returned or changed.
4. There is a certain tolerance for processing and material
thickness. Buyers who require no difference should be merciful! The
tolerance is about 0.3mm. Once photographed, we do not accept any
return or exchange due to tolerance!
Process Flow
|
2 Inch Sapphire Double Side Polished Wafer 430um 0.1mm 0.2mm
SSP Monocrystal Sapphire Wafer Substrate 50mm 100mm 150mm 200mm
High Crystal Purity 6 Inch Sapphire Wafer Single Side Polished
Single Side Polished SSP Wafer 2 Inch 4 Inch 6 Inch 8 Inch
Transparent 2 Inch Sapphire DSP Wafer Scratch Resistant
700um 3mm 150mm C Plane Sapphire Wafer SSP Single Side Polished
100mm Single Crystal Sapphire Wafer 99.995％ Al2O3
200mm 300mm Sapphire Wafer Single Side Polished Wafer
51mm Double Side Polished Sapphire Substrates DSP Wafer
Single Side Polished SSP Wafer 2 Inch 4 Inch 6 Inch 8 Inch
