Shanghai GaNova Electronic Information Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000pcs/month |
| Delivery Time | 3-4 week days |
| Packaging Details | Vacuum packing in a class 10000 clean room environment,in cassettes of 6pcs or single wafer containers. |
| Product Name | GaN Single Crystal Substrate |
| Dimensions | 50.8 ± 1 mm |
| Thickness | 350 ±25µm |
| Orientation | C plane (0001) off angle toward M-axis |
| TTV | ≤ 10µm |
| BoW | ≤ 20 μm |
| Macro Defect Density | 0cm⁻² |
| Useable Area | > 90% (edge exclusion) |
| Brand Name | GaNova |
| Model Number | JDCD01-001-021 |
| Certification | UKAS/ISO9001:2015 |
| Place of Origin | Suzhou China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000pcs/month |
| Delivery Time | 3-4 week days | Packaging Details | Vacuum packing in a class 10000 clean room environment,in cassettes of 6pcs or single wafer containers. |
| Product Name | GaN Single Crystal Substrate | Dimensions | 50.8 ± 1 mm |
| Thickness | 350 ±25µm | Orientation | C plane (0001) off angle toward M-axis |
| TTV | ≤ 10µm | BoW | ≤ 20 μm |
| Macro Defect Density | 0cm⁻² | Useable Area | > 90% (edge exclusion) |
| Brand Name | GaNova | Model Number | JDCD01-001-021 |
| Certification | UKAS/ISO9001:2015 | Place of Origin | Suzhou China |
| High Light | Gallium Nitride Semiconductor Wafer ，C Plane gan epi wafer ，Semiconductor Wafer 325um | ||
2-inch Free-standing SI-GaN Substrates
An epitaxial wafer (also called epi wafer, epi-wafer, or epiwafer) is a wafer of semiconducting material made by epitaxial growth (epitaxy) for use in photonics, microelectronics, spintronics, or photovoltaics.
Thin Epi wafers are commonly used for leading edge MOS devices. Thick Epi or Multi-layered epitaxial wafers are used for the devices mainly to control electric power, and they are contributing to improving the efficiency of energy consumption.
| 2-inch Free-standing SI-GaN Substrates | ||||||||
| Excellent level (S) | Production level (A) | Research level (B) | Dummy level (C) |
Note: (1) Useable area: edge and macro defects exclusion (2) 3 points: the miscut angles of positions (2, 4, 5) are 0.35 ± 0.15o | ||||
| S-1 | S-2 | A-1 | A-2 | |||||
| Dimension | 50.8 ± 1 mm | |||||||
| Thickness | 350 ± 25 μm | |||||||
| Orientation flat | (1-100) ± 0.5o, 16 ± 1 mm | |||||||
| Secondary orientation flat | (11-20) ± 3o, 8 ± 1 mm | |||||||
| Resistivity (300K) | > 1 x 106 Ω·cm for Semi-insulating (Fe-doped; GaN-FS-C-SI-C50) | |||||||
| TTV | ≤ 15 μm | |||||||
| BOW | ≤ 20 μm | ≤ 40 μm | ||||||
| Ga face surface roughness | < 0.2 nm (polished) or < 0.3 nm (polished and surface treatment for epitaxy) | |||||||
| N face surface roughness | 0.5 ~1.5 μm option: 1~3 nm (fine ground); < 0.2 nm (polished) | |||||||
| Package | Packaged in a cleanroom in single wafer container | |||||||
| Useable area | > 90% | >80% | >70% | |||||
| Dislocation density | <9.9x105 cm-2 | <3x106 cm-2 | <9.9x105 cm-2 | <3x106 cm-2 | <3x106 cm-2 | |||
| Orientation:C plane (0001) off angle toward M-axis | 0.35 ± 0.15o (3 points) | 0.35 ± 0.15o (3 points) | 0.35 ± 0.15o (3 points) | |||||
| Macro defect density (hole) | 0 cm-2 | < 0.3 cm-2 | < 1 cm-2 | |||||
| Max size of macro defects | < 700 μm | < 2000 μm | < 4000 μm | |||||
* National standards of China (GB/T32282-2015)
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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