CN100477270C - 采用psg掺杂技术的vdmos、igbt功率器件及其制造工艺 - Google Patents
采用psg掺杂技术的vdmos、igbt功率器件及其制造工艺 Download PDFInfo
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- CN100477270C CN100477270C CNB2007100375591A CN200710037559A CN100477270C CN 100477270 C CN100477270 C CN 100477270C CN B2007100375591 A CNB2007100375591 A CN B2007100375591A CN 200710037559 A CN200710037559 A CN 200710037559A CN 100477270 C CN100477270 C CN 100477270C
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CNB2007100375591A CN100477270C (zh) | 2007-02-14 | 2007-02-14 | 采用psg掺杂技术的vdmos、igbt功率器件及其制造工艺 |
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CNB2007100375591A CN100477270C (zh) | 2007-02-14 | 2007-02-14 | 采用psg掺杂技术的vdmos、igbt功率器件及其制造工艺 |
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CN101017850A CN101017850A (zh) | 2007-08-15 |
CN100477270C true CN100477270C (zh) | 2009-04-08 |
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Families Citing this family (3)
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CN103578981B (zh) * | 2012-07-19 | 2016-09-07 | 无锡华润上华半导体有限公司 | 场终止绝缘栅双极型晶体管的制备方法 |
CN103151268B (zh) | 2013-03-21 | 2016-02-03 | 矽力杰半导体技术(杭州)有限公司 | 一种垂直双扩散场效应管及其制造工艺 |
CN109659236B (zh) * | 2018-12-17 | 2022-08-09 | 吉林华微电子股份有限公司 | 降低vdmos恢复时间的工艺方法及其vdmos半导体器件 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1439172A (zh) * | 2000-05-05 | 2003-08-27 | 国际整流器公司 | 用于穿通非外延型绝缘栅双极型晶体管的缓冲区的氢注入 |
CN1851923A (zh) * | 2006-05-24 | 2006-10-25 | 杭州电子科技大学 | 集成抗esd二极管的soi ligbt器件单元 |
CN1883051A (zh) * | 2003-11-17 | 2006-12-20 | Abb技术有限公司 | 具有改善的安全工作区域性能的igbt阴极设计 |
CN201017889Y (zh) * | 2007-02-14 | 2008-02-06 | 上海富华微电子有限公司 | 采用psg掺杂技术的vdmos、igbt功率器件 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1439172A (zh) * | 2000-05-05 | 2003-08-27 | 国际整流器公司 | 用于穿通非外延型绝缘栅双极型晶体管的缓冲区的氢注入 |
CN1883051A (zh) * | 2003-11-17 | 2006-12-20 | Abb技术有限公司 | 具有改善的安全工作区域性能的igbt阴极设计 |
CN1851923A (zh) * | 2006-05-24 | 2006-10-25 | 杭州电子科技大学 | 集成抗esd二极管的soi ligbt器件单元 |
CN201017889Y (zh) * | 2007-02-14 | 2008-02-06 | 上海富华微电子有限公司 | 采用psg掺杂技术的vdmos、igbt功率器件 |
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Effective date of registration: 20101116 Address after: 132013 No. 99, Shenzhen street, hi tech Zone, Jilin, Jilin Patentee after: JILIN SINO-MICROELECTRONICS Co.,Ltd. Address before: 200122, H, building 14, Qianjiang building, No. 971 Dongfang Road, Shanghai, Pudong New Area Co-patentee before: JILIN SINO-MICROELECTRONICS Co.,Ltd. Patentee before: Shanghai Fuwa Micro-electronics Co., Ltd. |
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Assignee: JILIN MAGIC SEMICONDUCTOR CO., LTD. Assignor: JILIN SINO-MICROELECTRONICS Co.,Ltd. Contract record no.: 2011220000035 Denomination of invention: VDMOS and IGBT power unit using the PSG doping technology and its making process Granted publication date: 20090408 License type: Exclusive License Open date: 20070815 Record date: 20110824 |