CN210182365U - 可双面散热的功率元件 - Google Patents
可双面散热的功率元件 Download PDFInfo
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- CN210182365U CN210182365U CN201921029807.2U CN201921029807U CN210182365U CN 210182365 U CN210182365 U CN 210182365U CN 201921029807 U CN201921029807 U CN 201921029807U CN 210182365 U CN210182365 U CN 210182365U
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- heat
- chip body
- chip
- double
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- 230000005855 radiation Effects 0.000 title description 2
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 238000009713 electroplating Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 28
- 238000003466 welding Methods 0.000 claims description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 16
- 229910052802 copper Inorganic materials 0.000 abstract description 16
- 239000010949 copper Substances 0.000 abstract description 16
- 239000002184 metal Substances 0.000 abstract description 12
- 229910052751 metal Inorganic materials 0.000 abstract description 12
- 238000004806 packaging method and process Methods 0.000 abstract description 7
- 238000009825 accumulation Methods 0.000 abstract description 6
- 238000001746 injection moulding Methods 0.000 abstract description 6
- 239000002985 plastic film Substances 0.000 abstract description 6
- 229920006255 plastic film Polymers 0.000 abstract description 6
- 238000007747 plating Methods 0.000 description 7
- 238000004080 punching Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921029807.2U CN210182365U (zh) | 2019-07-03 | 2019-07-03 | 可双面散热的功率元件 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921029807.2U CN210182365U (zh) | 2019-07-03 | 2019-07-03 | 可双面散热的功率元件 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210182365U true CN210182365U (zh) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921029807.2U Active CN210182365U (zh) | 2019-07-03 | 2019-07-03 | 可双面散热的功率元件 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210182365U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429070A (zh) * | 2019-07-03 | 2019-11-08 | 惠州市乾野微纳电子有限公司 | 可双面散热的功率元件 |
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2019
- 2019-07-03 CN CN201921029807.2U patent/CN210182365U/zh active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429070A (zh) * | 2019-07-03 | 2019-11-08 | 惠州市乾野微纳电子有限公司 | 可双面散热的功率元件 |
| CN110429070B (zh) * | 2019-07-03 | 2024-05-28 | 无锡市乾野微纳科技有限公司 | 可双面散热的功率元件 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211112 Address after: 214063 613 and 614, 6 / F, building A3, No. 777, Jianzhu West Road, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi ganye micro nano Electronics Co.,Ltd. Address before: 516003 zone a, No. 07, floor 6, Dewei building, No. 4, Yunshan West Road, Huizhou City, Guangdong Province Patentee before: HUIZHOU GANYE WEINA ELECTRONICS CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214063 613 and 614, 6 / F, building A3, No. 777, Jianzhu West Road, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Qianye Micro Nano Technology Co.,Ltd. Address before: 214063 613 and 614, 6 / F, building A3, No. 777, Jianzhu West Road, Binhu District, Wuxi City, Jiangsu Province Patentee before: Wuxi ganye micro nano Electronics Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 615, 6th Floor, Building A3, No. 777 Jianshe West Road, Binhu District, Wuxi City, Jiangsu Province, 214063 Patentee after: Wuxi Qianye Micro Nano Technology Co.,Ltd. Address before: 214063 613 and 614, 6 / F, building A3, No. 777, Jianzhu West Road, Binhu District, Wuxi City, Jiangsu Province Patentee before: Wuxi Qianye Micro Nano Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |