CN208271874U - 散热基板及采用该散热基板的功率模组 - Google Patents
散热基板及采用该散热基板的功率模组 Download PDFInfo
- Publication number
- CN208271874U CN208271874U CN201820929810.9U CN201820929810U CN208271874U CN 208271874 U CN208271874 U CN 208271874U CN 201820929810 U CN201820929810 U CN 201820929810U CN 208271874 U CN208271874 U CN 208271874U
- Authority
- CN
- China
- Prior art keywords
- heat
- radiating substrate
- connecting terminal
- metal connecting
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 110
- 229910052751 metal Inorganic materials 0.000 claims abstract description 81
- 239000002184 metal Substances 0.000 claims abstract description 81
- 239000000919 ceramic Substances 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000010292 electrical insulation Methods 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 27
- 229910052802 copper Inorganic materials 0.000 description 27
- 239000010949 copper Substances 0.000 description 27
- 238000007711 solidification Methods 0.000 description 7
- 230000008023 solidification Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000005530 etching Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910017083 AlN Inorganic materials 0.000 description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- 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 |
---|---|---|---|
CN201820929810.9U CN208271874U (zh) | 2018-06-15 | 2018-06-15 | 散热基板及采用该散热基板的功率模组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820929810.9U CN208271874U (zh) | 2018-06-15 | 2018-06-15 | 散热基板及采用该散热基板的功率模组 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208271874U true CN208271874U (zh) | 2018-12-21 |
Family
ID=64690719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820929810.9U Active CN208271874U (zh) | 2018-06-15 | 2018-06-15 | 散热基板及采用该散热基板的功率模组 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208271874U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114171663A (zh) * | 2021-12-07 | 2022-03-11 | 丰鹏电子(珠海)有限公司 | 散热基板及其制备方法 |
CN117894768A (zh) * | 2024-01-19 | 2024-04-16 | 派德芯能半导体(上海)有限公司 | 功率元件散热冷却系统 |
-
2018
- 2018-06-15 CN CN201820929810.9U patent/CN208271874U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114171663A (zh) * | 2021-12-07 | 2022-03-11 | 丰鹏电子(珠海)有限公司 | 散热基板及其制备方法 |
CN117894768A (zh) * | 2024-01-19 | 2024-04-16 | 派德芯能半导体(上海)有限公司 | 功率元件散热冷却系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108133915B (zh) | 功率器件内置且双面散热的功率模组及其制备方法 | |
CN107078110B (zh) | Igbt模组及其制造方法 | |
CN108882538B (zh) | 电路板及其制备方法 | |
CN108417546B (zh) | 电力电子模块 | |
CN208386997U (zh) | 一种电路板 | |
CN208271874U (zh) | 散热基板及采用该散热基板的功率模组 | |
CN106098648B (zh) | Igbt散热基板及其制造方法、igbt模组及其制造方法 | |
JPWO2019146524A1 (ja) | 回路装置および電力変換装置 | |
CN113782504B (zh) | 一种集成散热器的功率模块简化封装结构及制作方法 | |
CN207802506U (zh) | 印刷电路板及功率组件 | |
WO2024114220A1 (zh) | 一种金属基板散热结构和光伏功率优化器 | |
CN109148411B (zh) | 散热基板及其制备方法 | |
CN209882211U (zh) | Hdi高密度积层线路板 | |
CN101841973B (zh) | 基于金属基制作高导热性电路板的方法及电路板 | |
CN217822755U (zh) | 采用石墨铜垫块的双面散热模块的封装结构和电动汽车 | |
CN112038245B (zh) | 一种功率模块内部绑定线的连接工艺 | |
CN210840197U (zh) | 一种高效散热印制电路板结构 | |
CN207283915U (zh) | 一种散热性能好的线路板 | |
CN205179511U (zh) | 一种高散热性能的大功率电子元件线路板 | |
CN105914283A (zh) | 散热基板、功率模块及制备散热基板的方法 | |
JP2011192762A (ja) | パワーモジュール | |
CN219476670U (zh) | 功率芯片模块 | |
CN208572543U (zh) | 内嵌散热器的多层电路板 | |
CN217239449U (zh) | 一种半导体芯片用双面直接水冷模块 | |
TWI856865B (zh) | 內埋式具有陶瓷基板及功率電晶體的熱電分離電路板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Assignor: RAYBEN TECHNOLOGIES (ZHUHAI) Ltd. Contract record no.: X2022980020419 Denomination of utility model: Heat dissipation substrate and power module using the heat dissipation substrate Granted publication date: 20181221 License type: Exclusive License Record date: 20221108 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Heat dissipation substrate and power module using the heat dissipation substrate Effective date of registration: 20221111 Granted publication date: 20181221 Pledgee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Pledgor: RAYBEN TECHNOLOGIES (ZHUHAI) Ltd. Registration number: Y2022980021699 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Assignor: RAYBEN TECHNOLOGIES (ZHUHAI) Ltd. Contract record no.: X2022980020419 Date of cancellation: 20240118 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20181221 Pledgee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Pledgor: RAYBEN TECHNOLOGIES (ZHUHAI) Ltd. Registration number: Y2022980021699 |