CN110246808A - 具有降低的结温的功率模块及其制造方法 - Google Patents
具有降低的结温的功率模块及其制造方法 Download PDFInfo
- Publication number
- CN110246808A CN110246808A CN201810194280.2A CN201810194280A CN110246808A CN 110246808 A CN110246808 A CN 110246808A CN 201810194280 A CN201810194280 A CN 201810194280A CN 110246808 A CN110246808 A CN 110246808A
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- power
- junction temperature
- power module
- chip
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Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000011889 copper foil Substances 0.000 claims abstract description 34
- 239000000919 ceramic Substances 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims description 19
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 12
- 239000002826 coolant Substances 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000637 aluminium metallisation Methods 0.000 claims description 3
- 239000000110 cooling liquid Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 abstract description 5
- 239000010703 silicon Substances 0.000 abstract description 5
- 229910052710 silicon Inorganic materials 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QCEUXSAXTBNJGO-UHFFFAOYSA-N [Ag].[Sn] Chemical group [Ag].[Sn] QCEUXSAXTBNJGO-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005566 electron beam evaporation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
- H01L23/13—Mountings, e.g. non-detachable insulating substrates characterised by the shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/535—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including internal interconnections, e.g. cross-under constructions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810194280.2A CN110246808B (zh) | 2018-03-09 | 2018-03-09 | 具有降低的结温的功率模块及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810194280.2A CN110246808B (zh) | 2018-03-09 | 2018-03-09 | 具有降低的结温的功率模块及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110246808A true CN110246808A (zh) | 2019-09-17 |
CN110246808B CN110246808B (zh) | 2021-08-10 |
Family
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Family Applications (1)
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CN201810194280.2A Active CN110246808B (zh) | 2018-03-09 | 2018-03-09 | 具有降低的结温的功率模块及其制造方法 |
Country Status (1)
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CN (1) | CN110246808B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3115654A1 (fr) * | 2020-10-28 | 2022-04-29 | Valeo Systemes De Controle Moteur | Ensemble électronique comportant un système de refroidissement amélioré |
CN115841996A (zh) * | 2022-09-30 | 2023-03-24 | 浙江大学杭州国际科创中心 | 一种基于金属骨架相变材料的热缓冲功率模块及其制作方法 |
Citations (15)
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WO2009127179A1 (de) * | 2008-04-15 | 2009-10-22 | Conti Temic Microelectonic Gmbh | Verfahren zur herstellung und aufbau eines leistungsmoduls |
US20130140684A1 (en) * | 2005-12-21 | 2013-06-06 | International Rectifier Corporation | Semiconductor Device Assembly Utilizing a DBC Substrate |
CN203859959U (zh) * | 2014-04-21 | 2014-10-01 | 扬州虹扬科技发展有限公司 | 一种集成散热器和智能功率半导体模块的整机结构 |
CN104701274A (zh) * | 2013-12-10 | 2015-06-10 | 江苏宏微科技股份有限公司 | 带有双散热器的功率模块 |
CN104867887A (zh) * | 2015-05-04 | 2015-08-26 | 嘉兴斯达半导体股份有限公司 | 一种双层灌封的功率模块及封装方法 |
CN104882428A (zh) * | 2014-02-27 | 2015-09-02 | 西安永电电气有限责任公司 | 塑封式ipm模块安装结构 |
CN105575920A (zh) * | 2014-10-29 | 2016-05-11 | 现代自动车株式会社 | 双面冷却功率模块及其制造方法 |
CN105655307A (zh) * | 2016-03-09 | 2016-06-08 | 上海道之科技有限公司 | 一种均热板散热基板功率模块结构 |
CN205428913U (zh) * | 2016-03-09 | 2016-08-03 | 上海道之科技有限公司 | 一种功率半导体模块 |
US20160370133A1 (en) * | 2015-06-22 | 2016-12-22 | Chung Yuan Christian University | Metal Foil and Composite Heat Dissipating Plate Thereof |
CN106340500A (zh) * | 2016-09-20 | 2017-01-18 | 东南大学 | 一种具有不同截面直径焊线的功率模块 |
CN106384730A (zh) * | 2016-12-06 | 2017-02-08 | 江苏悦达新材料科技有限公司 | 一种高导热金属箔层/石墨烯金属混合层复合散热膜 |
US20170115074A1 (en) * | 2015-10-27 | 2017-04-27 | Chang Chun Petrochemical Co., Ltd. | Heat-dissipating copper foil and graphene composite |
CN106997871A (zh) * | 2016-12-23 | 2017-08-01 | 杨杰 | 一种功率模块的封装结构 |
CN207009436U (zh) * | 2017-05-12 | 2018-02-13 | 苏州汇川联合动力系统有限公司 | 功率模块及电机控制器 |
-
2018
- 2018-03-09 CN CN201810194280.2A patent/CN110246808B/zh active Active
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130140684A1 (en) * | 2005-12-21 | 2013-06-06 | International Rectifier Corporation | Semiconductor Device Assembly Utilizing a DBC Substrate |
WO2009127179A1 (de) * | 2008-04-15 | 2009-10-22 | Conti Temic Microelectonic Gmbh | Verfahren zur herstellung und aufbau eines leistungsmoduls |
CN104701274A (zh) * | 2013-12-10 | 2015-06-10 | 江苏宏微科技股份有限公司 | 带有双散热器的功率模块 |
CN104882428A (zh) * | 2014-02-27 | 2015-09-02 | 西安永电电气有限责任公司 | 塑封式ipm模块安装结构 |
CN203859959U (zh) * | 2014-04-21 | 2014-10-01 | 扬州虹扬科技发展有限公司 | 一种集成散热器和智能功率半导体模块的整机结构 |
CN105575920A (zh) * | 2014-10-29 | 2016-05-11 | 现代自动车株式会社 | 双面冷却功率模块及其制造方法 |
CN104867887A (zh) * | 2015-05-04 | 2015-08-26 | 嘉兴斯达半导体股份有限公司 | 一种双层灌封的功率模块及封装方法 |
US20160370133A1 (en) * | 2015-06-22 | 2016-12-22 | Chung Yuan Christian University | Metal Foil and Composite Heat Dissipating Plate Thereof |
US20170115074A1 (en) * | 2015-10-27 | 2017-04-27 | Chang Chun Petrochemical Co., Ltd. | Heat-dissipating copper foil and graphene composite |
CN107017213A (zh) * | 2015-10-27 | 2017-08-04 | 长春石油化学股份有限公司 | 散热铜箔及石墨烯复合材料 |
CN205428913U (zh) * | 2016-03-09 | 2016-08-03 | 上海道之科技有限公司 | 一种功率半导体模块 |
CN105655307A (zh) * | 2016-03-09 | 2016-06-08 | 上海道之科技有限公司 | 一种均热板散热基板功率模块结构 |
CN106340500A (zh) * | 2016-09-20 | 2017-01-18 | 东南大学 | 一种具有不同截面直径焊线的功率模块 |
CN106384730A (zh) * | 2016-12-06 | 2017-02-08 | 江苏悦达新材料科技有限公司 | 一种高导热金属箔层/石墨烯金属混合层复合散热膜 |
CN106997871A (zh) * | 2016-12-23 | 2017-08-01 | 杨杰 | 一种功率模块的封装结构 |
CN207009436U (zh) * | 2017-05-12 | 2018-02-13 | 苏州汇川联合动力系统有限公司 | 功率模块及电机控制器 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3115654A1 (fr) * | 2020-10-28 | 2022-04-29 | Valeo Systemes De Controle Moteur | Ensemble électronique comportant un système de refroidissement amélioré |
CN115841996A (zh) * | 2022-09-30 | 2023-03-24 | 浙江大学杭州国际科创中心 | 一种基于金属骨架相变材料的热缓冲功率模块及其制作方法 |
CN115841996B (zh) * | 2022-09-30 | 2023-09-15 | 浙江大学杭州国际科创中心 | 一种基于金属骨架相变材料的热缓冲功率模块及其制作方法 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Power module with reduced junction temperature and its manufacturing method Effective date of registration: 20211112 Granted publication date: 20210810 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: NANJING SILVERMICRO ELECTRONICS, LTD. Registration number: Y2021980012353 |
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Date of cancellation: 20221116 Granted publication date: 20210810 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: NANJING SILVERMICRO ELECTRONICS, LTD. Registration number: Y2021980012353 |
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PC01 | Cancellation 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 invention: Power module with reduced junction temperature and its manufacturing method Effective date of registration: 20221117 Granted publication date: 20210810 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: NANJING SILVERMICRO ELECTRONICS, LTD. Registration number: Y2022980022200 |
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