CN109346457B - 一种具有电磁隔离功能的igbt功率模块 - Google Patents
一种具有电磁隔离功能的igbt功率模块 Download PDFInfo
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- CN109346457B CN109346457B CN201811148997.XA CN201811148997A CN109346457B CN 109346457 B CN109346457 B CN 109346457B CN 201811148997 A CN201811148997 A CN 201811148997A CN 109346457 B CN109346457 B CN 109346457B
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- electromagnetic isolation
- power module
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
- H01L23/60—Protection against electrostatic charges or discharges, e.g. Faraday shields
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
- H01L23/04—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
- H01L23/043—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/3121—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
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CN201811148997.XA CN109346457B (zh) | 2018-09-29 | 2018-09-29 | 一种具有电磁隔离功能的igbt功率模块 |
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CN201811148997.XA CN109346457B (zh) | 2018-09-29 | 2018-09-29 | 一种具有电磁隔离功能的igbt功率模块 |
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CN109346457A CN109346457A (zh) | 2019-02-15 |
CN109346457B true CN109346457B (zh) | 2021-03-23 |
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CN201811148997.XA Active CN109346457B (zh) | 2018-09-29 | 2018-09-29 | 一种具有电磁隔离功能的igbt功率模块 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113035787B (zh) * | 2019-12-25 | 2024-04-19 | 株洲中车时代半导体有限公司 | 一种逆导型功率半导体模块封装结构及其封装方法 |
CN115775793A (zh) * | 2023-02-10 | 2023-03-10 | 淄博美林电子有限公司 | 具备静电屏蔽功能的igbt模块及其制作方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103872024A (zh) * | 2014-02-18 | 2014-06-18 | 南京银茂微电子制造有限公司 | 一种高频防电磁干扰功率模块 |
CN107635387A (zh) * | 2017-08-16 | 2018-01-26 | 中国电子科技集团公司第十八研究所 | 一种防电磁干扰功率调节电路集成模块及装联方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5166772A (en) * | 1991-02-22 | 1992-11-24 | Motorola, Inc. | Transfer molded semiconductor device package with integral shield |
JP2004111656A (ja) * | 2002-09-18 | 2004-04-08 | Nec Electronics Corp | 半導体装置及び半導体装置の製造方法 |
JP4936466B2 (ja) * | 2007-10-23 | 2012-05-23 | ニチコン株式会社 | パワー半導体ユニット |
CN102364676B (zh) * | 2011-11-30 | 2013-10-30 | 江苏宏微科技有限公司 | 半导体功率模块封装外壳结构 |
CN102738099A (zh) * | 2012-06-05 | 2012-10-17 | 嘉兴斯达微电子有限公司 | 一种新型高可靠功率模块 |
CN103779307A (zh) * | 2014-01-25 | 2014-05-07 | 嘉兴斯达半导体股份有限公司 | 一种全免清洗软钎焊功率模块及制备方法 |
CN207098939U (zh) * | 2017-09-07 | 2018-03-13 | 中车永济电机有限公司 | 具有简易屏蔽装置的功率模块及简易屏蔽装置 |
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2018
- 2018-09-29 CN CN201811148997.XA patent/CN109346457B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103872024A (zh) * | 2014-02-18 | 2014-06-18 | 南京银茂微电子制造有限公司 | 一种高频防电磁干扰功率模块 |
CN107635387A (zh) * | 2017-08-16 | 2018-01-26 | 中国电子科技集团公司第十八研究所 | 一种防电磁干扰功率调节电路集成模块及装联方法 |
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Inventor after: Guo Xinhua Inventor after: Dai Jiaqing Inventor before: Guo Xinhua Inventor before: Yang Guangdeng Inventor before: Dai Jiaqing |
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Effective date of registration: 20210625 Address after: 318000 no.3101, 1st floor, building 3, No.188, east section of Kaifa Avenue, Taizhou City, Zhejiang Province Patentee after: ZHEJIANG SEMIHARV TECHNOLOGY Co.,Ltd. Address before: 362000 North China Road, Dongcheng, Fengze District, Quanzhou City, Fujian Province, 269 Patentee before: HUAQIAO University |
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