CN102097346B - 功率半导体封装 - Google Patents
功率半导体封装 Download PDFInfo
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- CN102097346B CN102097346B CN2010105379317A CN201010537931A CN102097346B CN 102097346 B CN102097346 B CN 102097346B CN 2010105379317 A CN2010105379317 A CN 2010105379317A CN 201010537931 A CN201010537931 A CN 201010537931A CN 102097346 B CN102097346 B CN 102097346B
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- semiconductor wafer
- encapsulation
- sidewall
- stress relief
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
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Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/608,853 US7939370B1 (en) | 2009-10-29 | 2009-10-29 | Power semiconductor package |
US12/608,853 | 2009-10-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102097346A CN102097346A (zh) | 2011-06-15 |
CN102097346B true CN102097346B (zh) | 2013-11-20 |
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ID=43924493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105379317A Active CN102097346B (zh) | 2009-10-29 | 2010-10-27 | 功率半导体封装 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7939370B1 (zh) |
CN (1) | CN102097346B (zh) |
TW (1) | TWI497619B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8637981B2 (en) * | 2011-03-30 | 2014-01-28 | International Rectifier Corporation | Dual compartment semiconductor package with temperature sensor |
US8546849B2 (en) | 2011-05-04 | 2013-10-01 | International Rectifier Corporation | High voltage cascoded III-nitride rectifier package utilizing clips on package surface |
US8853707B2 (en) * | 2011-05-04 | 2014-10-07 | International Rectifier Corporation | High voltage cascoded III-nitride rectifier package with etched leadframe |
US8853706B2 (en) * | 2011-05-04 | 2014-10-07 | International Rectifier Corporation | High voltage cascoded III-nitride rectifier package with stamped leadframe |
US9560745B2 (en) | 2014-09-26 | 2017-01-31 | Qualcomm Incorporated | Devices and methods to reduce stress in an electronic device |
CN105720030B (zh) * | 2014-12-04 | 2018-07-31 | 万国半导体股份有限公司 | 基于小型栅极金属片的封装方法及封装结构及金属片框架 |
EP3065172A1 (en) | 2015-03-06 | 2016-09-07 | Nxp B.V. | Semiconductor device |
US10256168B2 (en) | 2016-06-12 | 2019-04-09 | Nexperia B.V. | Semiconductor device and lead frame therefor |
US20180182730A1 (en) * | 2016-12-23 | 2018-06-28 | Infineon Technologies Americas Corp. | Common contact semiconductor device package |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1219767A (zh) * | 1997-12-08 | 1999-06-16 | 东芝株式会社 | 半导体功率器件的封装及其组装方法 |
CN1996565A (zh) * | 2006-01-04 | 2007-07-11 | 三星电子株式会社 | 具有应力消除分隔件的晶片级封装及其制造方法 |
CN101217121A (zh) * | 2007-12-28 | 2008-07-09 | 苏州固锝电子股份有限公司 | 大功率半导体器件电极的保护封装方法 |
CN101276806A (zh) * | 2006-05-24 | 2008-10-01 | 国际整流器公司 | 具有双边的单器件冷却和浸浴冷却的无线连接功率模块 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5391919A (en) * | 1993-10-22 | 1995-02-21 | International Rectifier Corporation | Semiconductor power module with identical mounting frames |
US6184570B1 (en) * | 1999-10-28 | 2001-02-06 | Ericsson Inc. | Integrated circuit dies including thermal stress reducing grooves and microelectronic packages utilizing the same |
US6624522B2 (en) * | 2000-04-04 | 2003-09-23 | International Rectifier Corporation | Chip scale surface mounted device and process of manufacture |
USD503691S1 (en) * | 2001-03-28 | 2005-04-05 | International Rectifier Corporation | Conductive clip for a semiconductor package |
US6930397B2 (en) * | 2001-03-28 | 2005-08-16 | International Rectifier Corporation | Surface mounted package with die bottom spaced from support board |
US6893901B2 (en) * | 2001-05-14 | 2005-05-17 | Fairchild Semiconductor Corporation | Carrier with metal bumps for semiconductor die packages |
US6765292B2 (en) * | 2001-12-10 | 2004-07-20 | International Rectifier Corporation | Contact structure for semiconductor device |
US7315081B2 (en) * | 2003-10-24 | 2008-01-01 | International Rectifier Corporation | Semiconductor device package utilizing proud interconnect material |
US7235877B2 (en) * | 2004-09-23 | 2007-06-26 | International Rectifier Corporation | Redistributed solder pads using etched lead frame |
JP4343117B2 (ja) * | 2005-01-07 | 2009-10-14 | 株式会社ルネサステクノロジ | 半導体装置およびその製造方法 |
US7230333B2 (en) * | 2005-04-21 | 2007-06-12 | International Rectifier Corporation | Semiconductor package |
US7563647B2 (en) * | 2005-07-29 | 2009-07-21 | Stats Chippac Ltd. | Integrated circuit package system with interconnect support |
US7968984B2 (en) * | 2005-10-25 | 2011-06-28 | International Rectifier Corporation | Universal pad arrangement for surface mounted semiconductor devices |
SG143997A1 (en) * | 2006-12-21 | 2008-07-29 | Rokko Technology Pte Ltd | A clamping assembly |
-
2009
- 2009-10-29 US US12/608,853 patent/US7939370B1/en active Active
-
2010
- 2010-10-27 TW TW099136685A patent/TWI497619B/zh active
- 2010-10-27 CN CN2010105379317A patent/CN102097346B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1219767A (zh) * | 1997-12-08 | 1999-06-16 | 东芝株式会社 | 半导体功率器件的封装及其组装方法 |
CN1996565A (zh) * | 2006-01-04 | 2007-07-11 | 三星电子株式会社 | 具有应力消除分隔件的晶片级封装及其制造方法 |
CN101276806A (zh) * | 2006-05-24 | 2008-10-01 | 国际整流器公司 | 具有双边的单器件冷却和浸浴冷却的无线连接功率模块 |
CN101217121A (zh) * | 2007-12-28 | 2008-07-09 | 苏州固锝电子股份有限公司 | 大功率半导体器件电极的保护封装方法 |
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TWI497619B (zh) | 2015-08-21 |
TW201130064A (en) | 2011-09-01 |
US7939370B1 (en) | 2011-05-10 |
US20110101511A1 (en) | 2011-05-05 |
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