Shanghai GaNova Electronic Information Co., Ltd.
| Payment Terms | T/T |
| Packaging Details | Vacuum packing in a class 10000 clean room environment,in cassettes of 25pcs or single wafer containers. |
| Surface Orientation | R Plane，0±0.1° |
| Flat Orientation | C on R,CCW45±1° |
| Thickness | 500±15 μm |
| R-plane | R9 |
| Diameter | 50.8±0.10mm |
| Material | Substrate |
| Model Number | JDCD08-001-004 |
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Product Specification
| Payment Terms | T/T | Packaging Details | Vacuum packing in a class 10000 clean room environment,in cassettes of 25pcs or single wafer containers. |
| Surface Orientation | R Plane，0±0.1° | Flat Orientation | C on R,CCW45±1° |
| Thickness | 500±15 μm | R-plane | R9 |
| Diameter | 50.8±0.10mm | Material | Substrate |
| Model Number | JDCD08-001-004 | ||
| High Light | 2inch Sapphire Substrate Wafer | ||
JDCD08-001-004 2inch R-Plane Sapphire Substrate Wafer
Sapphire is one of the toughest minerals on Earth–harder than steel, though more fragile than diamond.
The two rarest sapphire colors are Padparadscha and cornflower blue. The most prized sapphires are Kashmir sapphires of a bright, velvety blue from the mountains in India. The last Kashmir sapphire was mined in 1927.
| 2 inch R-plane High Purity Al2O3 substrates | |||
|
Parameters |
Specification | ||
| Unit | Target | Tolerance | |
| Material | High purity Al2O3(＞99.995%) | ||
| Diameter | mm | 50.8 | ±0.10 |
| Thickness | μm | 500 | ±15 |
| Surface Orientation | R Plane,0±0.1° | ||
| Flat Orientation | C on R,CCW45±1° | ||
| Flat Lenght | mm | 16.0 | ±1 |
| R-plane | R9 | ||
| Front surface Roughness(Ra) | nm | ＜0.3 | |
| Back surface Roughness(Ra) | μm | 0.8~1.2 | |
| Front surface Quality | Mirror Polished,EPI-Ready | ||
| Wafer edge | R-type or T-type | ||
| Chamfer width | μm | 80~160 | |
| TTV | μm | ≤5 | |
| LTV(5x5mm) | μm | ≤1.5 | |
| Bow | μm | 0~-5 | |
| Warp | μm | ≤10 | |
| Laser mark | As customer required | ||
About Us
We specialize in processing a variety of materials into wafers, substrates and customized optical glass parts.components widely used in electronics, optics, opto electronics and many other fields. We also have been working closely with many domestic and oversea universities, research institutions and companies, provide customized products and services for their R&D projects. It's our vision to maintaining a good relationship of cooperation with our all customers by our good reputations.
FAQ
Q: Are you trading company or manufacturer ?
We are factory.
Q: How long is your delivery time?
Generally it is 3-5 days if the goods are in stock.
or it is 7-10 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
Payment <=5000USD, 100% in advance.
Paymen >=5000USD, 80% T/T in advance , balance before shippment.
Company Details
Business Type:
Manufacturer
Year Established:
2020
Employee Number:
>100
Ecer Certification：
Verified Supplier
Shanghai GaNova Electronic Information Co., Ltd. is a company specialized in broadband semiconductor technology related materials, equipment, testing and analysis services and technical advice. Founded in 2020, we are a wholly-owned subsidiary of Suzhou Nanowin Technology Co., Ltd. Our team has prof... Shanghai GaNova Electronic Information Co., Ltd. is a company specialized in broadband semiconductor technology related materials, equipment, testing and analysis services and technical advice. Founded in 2020, we are a wholly-owned subsidiary of Suzhou Nanowin Technology Co., Ltd. Our team has prof...
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