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High Light
Sapphire Wafers For Epitaxial Growth
,C Plane Sapphire Substrate
,500um University Wafer Sapphire
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MaterialSapphire Substrate Grade
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OrientationC-AXIS
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Thickness300-500um(other Thickness Ok)
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SurfaceDSP
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TTV＜10um
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BOW＜10um
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Warp＜10um
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Package100 Grade Cleaning Room By Vacuum Package
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CustomizeAcceptable
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Place of OriginCHINA
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Brand NameZMKJ
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Model Number3inch
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Minimum Order Quantity25pcs
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Priceusd20/pc
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Packaging Details25pcs cassettle wafer case in 100 grade cleaning bag
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Delivery Timein stocks
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Payment TermsT/T, Western Union, MoneyGram
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Supply Ability1000pcs per month
500um Sapphire Wafers Substrate C Plane For Epitaxial Growth
3inch 300um 500um sapphire wafers sapphire substrate C-plane for epitaxial growth
Ultra-thin 2inch sapphire DSP wafers thickness 100um 0.1mm
2inch 100um Ultra Thin sapphire wafers 0.1mm Thickness C-plane DSP Sapphire wafer
Why Sapphire?
1. Sapphire has a high optical transmittance, so it is widely used as microelectronic tube dielectric material, ultrasonic conduction element, waveguide laser cavity, and other optical elements, as window materials for infrared military devices, space vehicles, high-intensity lasers and optical communications.
2. Sapphire has high rigidity, high strength, high working temperature, abrasion resistance, corrosion resistance characteristics, so sapphire substrate is often used in harsh environments, such as boiler water gauge (high-temperature resistance), commodity bar code scanner, bearing, and other precision manufacturing (wear resistance), coal, gas, well detection sensors and detector windows (anti-corrosion).
3. Sapphire has the characteristics of electrical insulation, transparency, good thermal conductivity, and high rigidity, so it can be used as the substrate material of integrated circuits, such as LED and microelectronic circuits, ultra-high-speed integrated circuit.
The Detail for 3inch C-axis wafers
Size: 3inch DSP-0.5-C-Sapphire
Material: KY Sapphire Al2O3 single crystal without bubble；color ；
Orientation:R-cut,R-axis off 0.0+/-0.1°；
Diameter: 76.2 +/-0.2mm ；
Thickness:500 ± 15 um ；
OF Flat:22.0 +/- 1.0 mm ；
OF orientation: A-axis
Surface: SSP Epi-ready Polished ；
TTV<= 10um ；BOW<= 10um ； Warp<= 10 um ；
Front Surface Roughness (Ra) Ra <= 0.3 nm；
Back Surface Roughness (Ra) Ra = 0.3 +/-0.2um ；
Edge: from 1mm ；
General Other Size Sheet on Stocks
| Standard wafer
2 inch C-plane sapphire wafer SSP/DSP
0.1mm,0.175mm, 0.2mm; 0.3mm,0.4mm,0.5mm
3 inch C-plane sapphire wafer SSP/DSP 0.43mm,0.5mm;
4 inch C-plane sapphire wafer SSP/DSP 0.25mm,0.3mm,0.4mm,0.5mm,0.65mm
6 inch C-plane sapphire wafer SSP/DSP 1.0mm,1.3mm, 0.8mm
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Special Orientation
A-plane (1120) sapphire wafer R-plane (1102) sapphire wafer
M-plane (1010) sapphire wafer All on stocks
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 |
Other Related Products
GaAs Substrates Colored Sapphire Crystal
Customized Sapphire lens/ LiTaO3 Ingots/ SiC Substrates/ LaAlO3 Substrates
| Onsite engineers & master optician | |
| 10+ years of expertise in sapphire & exotic materials manufacturing | |
| ISO 9001:2008 Certified | |
| Can Customzied make many Difficult and complex sapphire parts | |
| State-of-the-art manufacturing equipment & measurement capabilities | |
| Cost saving overseas sourcing (for non-ITAR applications only) | |
Packing Details : Packing, BOX,CARTONS
Delivery Details : 3-7 working days after order of Solid bicycle tire tubesrecieving your pament will be send out.
1. Q: Where is your company located? How can I visit there?
A: Our factory is located in Wuxi City, Jiangsu Province, China.
2. Q: Can I get sample and how long will it take?
A:Yes. We can supply sample. And you need to pay for the sample and courier. About 7days after receiving the payment, we will send it out.
3. Q: What's the MOQ?
A: Our MOQ is 25 pieace for this size.
4. Q: Can I have my own customized product?
A: Yes. Your customized requirements for logo, design, package, carton mark, your language manual etc. are very welcome.
5. Q: Can I mix different models in one container?
A: Yes. Different models can be mixed in one container.
6. Q: What is the payment terms?
A:100% T/T
If you have another question, pls feel free to contact us by E-mail or Tel.
Our products are sold all over the world, you can rest assured.