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Diameter 200mm 8inch DSP Sapphire Wafer For Epitaxial Sapphire Window 8inch Sapphire Wafer
Product Details:
| Place of Origin: | CHINA |
| Brand Name: | ZMKJ |
| Model Number: | dia156mm sapphire substrate |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10pcs |
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| Price: | by case |
| Packaging Details: | 25pcs cassettle wafer case in 100 grade cleaning bag |
| Delivery Time: | 1-4weeks |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 1000pcs per month |
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Detail Information |
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| Material: | Sapphire Substrate | Orientation: | C-AXIS |
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| Thickness: | 0.725mm(other Thickness Ok) | Surface: | DSP |
| TTV: | ＜3um | BOW: | ＜15um |
| Warp: | ＜30um | Package: | 100 Grade Cleaning Room By Vacuum Package |
| Customize: | Acceptable | Thickness Tolerannce: | ±15um |
| Application: | Semiconductor Etching Epitaxy | Shape: | With Std Notch |
| High Light: | 200mm soi wafer,epitaxial etching soi wafer,epitaxial etching sapphire plate |
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Product Description
C-axis (0001) orientation 12inch diameter 300mm with notch DSP Sapphire Substrate wafers thickness 1.5mm C-a
TYPICAL CHOICES FOR PART ORIENTATION:
Why Sapphire?
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Zero Degree: The direction of view is parallel to the optical axis of the crystal
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90 Degree: The direction of view is perpendicular to the optical axis of the crystal
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C-Axis: In a rod, the direction along its length. In a window, the direction perpendicular to the face.
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M-Plane: The plane containing the optic axis (C) and inclined 30 degrees to the A-axis
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A-Plane: The plane that is perpendicular to the A-axis, containing the C-axis
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R-Plane: A plane inclined 57.5667 degrees to the optic axis in the same zone as the M-plane.
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Random: There is no specified relationship between the part and the crystalline orientation. The part is manufactured without concern about orientation.
The Detail for 2inch c-axis wafers
Size:6inch DSP--C-axis
Material: KY Sapphire Al2O3 single crystal without bubble；color ；
Orientation:C-cut,M-axis off 0.0+/-0.2°；
Diameter: 155.75 +/-0.2mm ；
Thickness:0.725 ± 20um ；
OF Flat: STD notch OR round shape At a-axis
OF orientation: a-axis
Surface: SSP /dsp Epi-ready Polished ；
TTV<= 10um ；BOW<= 30um ； Warp<= 45 um ；
Front Surface Roughness (Ra) Ra <= 0.3 nm ； or double side
Back Surface Roughness (Ra) Ra = 0.3 +/-0.2um ；
Edge: from 1mm ；
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Standard wafer
2 inch C-plane sapphire wafer SSP/DSP
3 inch C-plane sapphire wafer SSP/DSP 4 inch C-plane sapphire wafer SSP/DSP 6 inch C-plane sapphire wafer SSP/DSP |
Special Orientation
A-plane (1120) sapphire wafer R-plane (1102) sapphire wafer M-plane (1010) sapphire wafer C-axis with a 0.5°~ 10° offcut, toward A-axis or M-axis Other customized orientation |
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Customized Size
10x10x0.5mm sapphire wafer 20x20x0.5mm sapphire wafer Ultra thin (100um) 2inch sapphire wafer 8 inch sapphire wafer |
Patterned Sapphire Substrate (PSS)
2 inch C-plane PSS 4 inch C-plane PSS |
| 2inch |
DSP C-AXIS 0.1mm/ 0.175mm/0.2mm/0.3mm/0.4mm/0.5mm/1.0mmt |
| 3inch |
DSP/ SSP C-axis 0.43mm/0.5mm |
| 4Inch |
dsp c-axis 0.4mm/ 0.5mm/1.0mm |
| 6inch |
ssp c-axis 1.0mm/1.3mmm |
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Q: What is your minimum order requirement?
A: MOQ:10 piece
Q: How long will it take to execute my order and delivery it ?
A: confirm the order 1days After confirming the payment and delivery in 5days if on stocks.
Q: Can you give warranty of your products ?
A: We promise the quality, if the quality has any problems, we will produce new produces or return you money.
Q: How to pay?
A: T/T, Paypal, West Union, bank transfer.
Q: HOW about the freight ?
A: we can help you pay for the fee if you don’t have account,
if the order is over 10000usd, we can delivery by CIF.
Q: If you have any other questions,please do not hesitate to contact me.
A : connect with by skype/whatsapp :+86 158 0194 2596 or 2285873532@qq.com
we are at your side any time~~