CN102103997A - 沟槽型功率mos器件的结构及其制备方法 - Google Patents
沟槽型功率mos器件的结构及其制备方法 Download PDFInfo
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- CN102103997A CN102103997A CN2009102019571A CN200910201957A CN102103997A CN 102103997 A CN102103997 A CN 102103997A CN 2009102019571 A CN2009102019571 A CN 2009102019571A CN 200910201957 A CN200910201957 A CN 200910201957A CN 102103997 A CN102103997 A CN 102103997A
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- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
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CN200910201957A CN102103997B (zh) | 2009-12-18 | 2009-12-18 | 沟槽型功率mos器件的结构及其制备方法 |
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CN102103997A true CN102103997A (zh) | 2011-06-22 |
CN102103997B CN102103997B (zh) | 2012-10-03 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102522425A (zh) * | 2011-12-23 | 2012-06-27 | 上海华虹Nec电子有限公司 | 超高压锗硅hbt晶体管器件的结构及制备方法 |
CN106057905A (zh) * | 2016-08-16 | 2016-10-26 | 上海华虹宏力半导体制造有限公司 | 沟槽栅场效应晶体管及制造方法 |
CN107768240A (zh) * | 2017-09-28 | 2018-03-06 | 上海芯导电子科技有限公司 | 一种沟槽式晶体管的源区结构及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT504290A2 (de) * | 2005-06-10 | 2008-04-15 | Fairchild Semiconductor | Feldeffekttransistor mit ladungsgleichgewicht |
CN101436567B (zh) * | 2007-11-15 | 2010-09-29 | 上海华虹Nec电子有限公司 | 沟槽型mos晶体管的接触孔的制备方法 |
KR100988776B1 (ko) * | 2007-12-27 | 2010-10-20 | 주식회사 동부하이텍 | 리세스드 게이트 트랜지스터의 제조 방법 |
CN101452952A (zh) * | 2008-10-31 | 2009-06-10 | 电子科技大学 | 一种沟槽绝缘栅双极型晶体管 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102522425A (zh) * | 2011-12-23 | 2012-06-27 | 上海华虹Nec电子有限公司 | 超高压锗硅hbt晶体管器件的结构及制备方法 |
CN102522425B (zh) * | 2011-12-23 | 2014-04-16 | 上海华虹宏力半导体制造有限公司 | 超高压锗硅hbt晶体管器件的结构及制备方法 |
CN106057905A (zh) * | 2016-08-16 | 2016-10-26 | 上海华虹宏力半导体制造有限公司 | 沟槽栅场效应晶体管及制造方法 |
CN107768240A (zh) * | 2017-09-28 | 2018-03-06 | 上海芯导电子科技有限公司 | 一种沟槽式晶体管的源区结构及其制备方法 |
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CN102103997B (zh) | 2012-10-03 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20140109 |
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Effective date of registration: 20140109 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Patentee after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201206, Shanghai, Pudong New Area, Sichuan Road, No. 1188 Bridge Patentee before: Shanghai Huahong NEC Electronics Co., Ltd. |