CN203179895U - 一种具有场截止结构的igbt - Google Patents
一种具有场截止结构的igbt Download PDFInfo
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- CN203179895U CN203179895U CN 201320048821 CN201320048821U CN203179895U CN 203179895 U CN203179895 U CN 203179895U CN 201320048821 CN201320048821 CN 201320048821 CN 201320048821 U CN201320048821 U CN 201320048821U CN 203179895 U CN203179895 U CN 203179895U
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CN 201320048821 CN203179895U (zh) | 2013-01-30 | 2013-01-30 | 一种具有场截止结构的igbt |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103617954A (zh) * | 2013-11-27 | 2014-03-05 | 上海联星电子有限公司 | 一种Trench-RB-IGBT的制备方法 |
CN103972280A (zh) * | 2013-01-30 | 2014-08-06 | 苏州同冠微电子有限公司 | 一种具有场截止结构的igbt及其制造方法 |
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2013
- 2013-01-30 CN CN 201320048821 patent/CN203179895U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103972280A (zh) * | 2013-01-30 | 2014-08-06 | 苏州同冠微电子有限公司 | 一种具有场截止结构的igbt及其制造方法 |
CN103617954A (zh) * | 2013-11-27 | 2014-03-05 | 上海联星电子有限公司 | 一种Trench-RB-IGBT的制备方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHANGJIAGANG EVER POWER SEMICONDUCTOR CO., LTD. Free format text: FORMER OWNER: SUZHOU TONGGUAN MICROELECTRONICS CO., LTD. Effective date: 20150707 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150707 Address after: Suzhou City, Jiangsu province 215600 yangshe town Zhangjiagang Chenghang Dongyuan Town Road and road intersection southwest corner room 1 Patentee after: Zhangjiagang Ever Power Semiconductor Co.,Ltd. Address before: Yangshe 215617 Jiangsu province Zhangjiagang Chenghang Dongyuan Town Road and road intersection southwest corner room 1 Patentee before: Suzhou Tongguan Microelectronics Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20210130 |
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CF01 | Termination of patent right due to non-payment of annual fee |