CN211150542U - 一种大板扇出型高散热igbt模块及电子装置 - Google Patents
一种大板扇出型高散热igbt模块及电子装置 Download PDFInfo
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- CN211150542U CN211150542U CN201921800974.2U CN201921800974U CN211150542U CN 211150542 U CN211150542 U CN 211150542U CN 201921800974 U CN201921800974 U CN 201921800974U CN 211150542 U CN211150542 U CN 211150542U
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- layer
- heat dissipation
- igbt chip
- igbt
- igbt module
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 63
- 239000004033 plastic Substances 0.000 claims abstract description 34
- 238000004806 packaging method and process Methods 0.000 claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 25
- 238000000059 patterning Methods 0.000 claims abstract description 11
- 229910000679 solder Inorganic materials 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 152
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 239000013067 intermediate product Substances 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 229920006336 epoxy molding compound Polymers 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910021389 graphene Inorganic materials 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- -1 Polypropylene Polymers 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000004100 electronic packaging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- JVPLOXQKFGYFMN-UHFFFAOYSA-N gold tin Chemical compound [Sn].[Au] JVPLOXQKFGYFMN-UHFFFAOYSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
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- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921800974.2U CN211150542U (zh) | 2019-10-24 | 2019-10-24 | 一种大板扇出型高散热igbt模块及电子装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921800974.2U CN211150542U (zh) | 2019-10-24 | 2019-10-24 | 一种大板扇出型高散热igbt模块及电子装置 |
Publications (1)
Publication Number | Publication Date |
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CN211150542U true CN211150542U (zh) | 2020-07-31 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201921800974.2U Active CN211150542U (zh) | 2019-10-24 | 2019-10-24 | 一种大板扇出型高散热igbt模块及电子装置 |
Country Status (1)
Country | Link |
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CN (1) | CN211150542U (zh) |
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2019
- 2019-10-24 CN CN201921800974.2U patent/CN211150542U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A large plate fan out IGBT module with high heat dissipation and its electronic device Effective date of registration: 20201224 Granted publication date: 20200731 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: Guangdong fozhixin microelectronics technology research Co.,Ltd.|Guangdong Xinhua Microelectronics Technology Co.,Ltd. Registration number: Y2020980009995 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230424 Address after: Room A107, scientific research building, block a, neifo high tech think tank center, Nanhai Software Science Park, Shishan town, Nanhai District, Foshan City, Guangdong Province, 528225 Patentee after: Guangdong fozhixin microelectronics technology research Co.,Ltd. Address before: Room A107, scientific research building, block a, neifo high tech think tank center, Nanhai Software Science Park, Shishan town, Nanhai District, Foshan City, Guangdong Province, 528225 Patentee before: Guangdong fozhixin microelectronics technology research Co.,Ltd. Patentee before: Guangdong Xinhua Microelectronics Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200731 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: Guangdong Xinhua Microelectronics Technology Co.,Ltd.|Guangdong fozhixin microelectronics technology research Co.,Ltd. Registration number: Y2020980009995 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |