CN215771162U - 一种沟槽式碳化硅mps二极管结构 - Google Patents
一种沟槽式碳化硅mps二极管结构 Download PDFInfo
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- CN215771162U CN215771162U CN202121941707.4U CN202121941707U CN215771162U CN 215771162 U CN215771162 U CN 215771162U CN 202121941707 U CN202121941707 U CN 202121941707U CN 215771162 U CN215771162 U CN 215771162U
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 93
- 239000002184 metal Substances 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- 239000000758 substrate Substances 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 239000013078 crystal Substances 0.000 description 5
- 238000005468 ion implantation Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000005685 electric field effect Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
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CN202120153450X | 2021-01-20 | ||
CN202120153450 | 2021-01-20 |
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CN215771162U true CN215771162U (zh) | 2022-02-08 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117116760A (zh) * | 2023-10-19 | 2023-11-24 | 珠海格力电子元器件有限公司 | 碳化硅器件的制作方法和碳化硅器件 |
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- 2021-08-18 CN CN202121941707.4U patent/CN215771162U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117116760A (zh) * | 2023-10-19 | 2023-11-24 | 珠海格力电子元器件有限公司 | 碳化硅器件的制作方法和碳化硅器件 |
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Effective date of registration: 20240403 Address after: 101300 North Wenhuaying Village, Shunyi District, Beijing (No. 1, Shunchuang Second Road) Patentee after: Beijing Changlong Zhixin Semiconductor Co.,Ltd. Country or region after: China Address before: 100176 935, floor 9, building 2, yard 38, Kechuang Fifth Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: Beijing libaosheng Technology Co.,Ltd. Country or region before: China |
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