CN102201440A - 一种绝缘栅双极晶体管 - Google Patents
一种绝缘栅双极晶体管 Download PDFInfo
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- CN102201440A CN102201440A CN2011101421061A CN201110142106A CN102201440A CN 102201440 A CN102201440 A CN 102201440A CN 2011101421061 A CN2011101421061 A CN 2011101421061A CN 201110142106 A CN201110142106 A CN 201110142106A CN 102201440 A CN102201440 A CN 102201440A
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CN2011101421061A CN102201440A (zh) | 2011-05-27 | 2011-05-27 | 一种绝缘栅双极晶体管 |
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CN2011101421061A CN102201440A (zh) | 2011-05-27 | 2011-05-27 | 一种绝缘栅双极晶体管 |
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CN102201440A true CN102201440A (zh) | 2011-09-28 |
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CN2011101421061A Pending CN102201440A (zh) | 2011-05-27 | 2011-05-27 | 一种绝缘栅双极晶体管 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103178102A (zh) * | 2011-12-21 | 2013-06-26 | 上海华虹Nec电子有限公司 | 绝缘栅双极晶体管及其制作方法 |
CN109390395A (zh) * | 2017-08-08 | 2019-02-26 | 三菱电机株式会社 | 半导体装置及电力变换装置 |
DE112014006788B4 (de) | 2014-10-29 | 2022-05-12 | Hitachi, Ltd. | Halbleiterbauelement, Leistungsmodul und Leistungswandler |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6303410B1 (en) * | 1998-06-01 | 2001-10-16 | North Carolina State University | Methods of forming power semiconductor devices having T-shaped gate electrodes |
US20020175412A1 (en) * | 1999-05-19 | 2002-11-28 | Kocon Christopher B. | Process for forming MOS-gated power device having segmented trench and extended doping zone |
EP1320133A2 (de) * | 1996-12-06 | 2003-06-18 | SEMIKRON Elektronik GmbH | IGBT mit Trench-Gate-Struktur |
TW200302576A (en) * | 2002-01-18 | 2003-08-01 | Fairchild Semiconductor Corporaton | Thick buffer region design to improve IGBT self-clamped inductive switching (SCIS) energy density and device manufacturability |
US20090032875A1 (en) * | 2007-08-03 | 2009-02-05 | Kabushiki Kaisha Toshiba | Semiconductor device |
CN101552289A (zh) * | 2008-04-01 | 2009-10-07 | 海力士半导体有限公司 | 半导体器件及其制造方法 |
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2011
- 2011-05-27 CN CN2011101421061A patent/CN102201440A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1320133A2 (de) * | 1996-12-06 | 2003-06-18 | SEMIKRON Elektronik GmbH | IGBT mit Trench-Gate-Struktur |
US6303410B1 (en) * | 1998-06-01 | 2001-10-16 | North Carolina State University | Methods of forming power semiconductor devices having T-shaped gate electrodes |
US20020175412A1 (en) * | 1999-05-19 | 2002-11-28 | Kocon Christopher B. | Process for forming MOS-gated power device having segmented trench and extended doping zone |
TW200302576A (en) * | 2002-01-18 | 2003-08-01 | Fairchild Semiconductor Corporaton | Thick buffer region design to improve IGBT self-clamped inductive switching (SCIS) energy density and device manufacturability |
US20090032875A1 (en) * | 2007-08-03 | 2009-02-05 | Kabushiki Kaisha Toshiba | Semiconductor device |
CN101552289A (zh) * | 2008-04-01 | 2009-10-07 | 海力士半导体有限公司 | 半导体器件及其制造方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103178102A (zh) * | 2011-12-21 | 2013-06-26 | 上海华虹Nec电子有限公司 | 绝缘栅双极晶体管及其制作方法 |
CN103178102B (zh) * | 2011-12-21 | 2016-02-10 | 上海华虹宏力半导体制造有限公司 | 绝缘栅双极晶体管及其制作方法 |
DE112014006788B4 (de) | 2014-10-29 | 2022-05-12 | Hitachi, Ltd. | Halbleiterbauelement, Leistungsmodul und Leistungswandler |
CN109390395A (zh) * | 2017-08-08 | 2019-02-26 | 三菱电机株式会社 | 半导体装置及电力变换装置 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HONGLI SEMICONDUCTOR MANUFACTURE CO LTD, SHANGHAI Effective date: 20140429 |
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Effective date of registration: 20140429 Address after: 201203 Shanghai Zhangjiang hi tech park Zuchongzhi Road No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201203 Shanghai Guo Shou Jing Road, Pudong New Area Zhangjiang hi tech Park No. 818 Applicant before: Hongli Semiconductor Manufacture Co., Ltd., Shanghai |
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Application publication date: 20110928 |