CN101656212A - T型金属栅极的mos晶体管制作工艺方法 - Google Patents
T型金属栅极的mos晶体管制作工艺方法 Download PDFInfo
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- CN101656212A CN101656212A CN200810043723A CN200810043723A CN101656212A CN 101656212 A CN101656212 A CN 101656212A CN 200810043723 A CN200810043723 A CN 200810043723A CN 200810043723 A CN200810043723 A CN 200810043723A CN 101656212 A CN101656212 A CN 101656212A
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CN2008100437234A CN101656212B (zh) | 2008-08-21 | 2008-08-21 | T型金属栅极的mos晶体管制作工艺方法 |
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CN2008100437234A CN101656212B (zh) | 2008-08-21 | 2008-08-21 | T型金属栅极的mos晶体管制作工艺方法 |
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CN101656212A true CN101656212A (zh) | 2010-02-24 |
CN101656212B CN101656212B (zh) | 2011-03-23 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102412127A (zh) * | 2010-09-17 | 2012-04-11 | 中芯国际集成电路制造(上海)有限公司 | “t”形金属栅电极的制作方法 |
CN102479691A (zh) * | 2010-11-30 | 2012-05-30 | 中芯国际集成电路制造(上海)有限公司 | 金属栅极及mos晶体管的形成方法 |
CN102487010A (zh) * | 2010-12-02 | 2012-06-06 | 中芯国际集成电路制造(北京)有限公司 | 一种金属栅极及mos晶体管的形成方法 |
CN103117213A (zh) * | 2011-11-16 | 2013-05-22 | 中芯国际集成电路制造(上海)有限公司 | 金属栅极形成方法 |
CN103165447A (zh) * | 2011-12-08 | 2013-06-19 | 中芯国际集成电路制造(上海)有限公司 | 鳍式场效应晶体管及其制作方法 |
CN111048417A (zh) * | 2018-10-12 | 2020-04-21 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1216427C (zh) * | 1998-12-07 | 2005-08-24 | 英特尔公司 | 带凹槽栅极的晶体管 |
CN1147923C (zh) * | 2001-03-02 | 2004-04-28 | 中国科学院微电子中心 | 晶体管t型发射极或栅极金属图形的制造方法 |
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2008
- 2008-08-21 CN CN2008100437234A patent/CN101656212B/zh active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102412127A (zh) * | 2010-09-17 | 2012-04-11 | 中芯国际集成电路制造(上海)有限公司 | “t”形金属栅电极的制作方法 |
CN102412127B (zh) * | 2010-09-17 | 2013-10-16 | 中芯国际集成电路制造(上海)有限公司 | “t”形金属栅电极的制作方法 |
CN102479691A (zh) * | 2010-11-30 | 2012-05-30 | 中芯国际集成电路制造(上海)有限公司 | 金属栅极及mos晶体管的形成方法 |
CN102487010A (zh) * | 2010-12-02 | 2012-06-06 | 中芯国际集成电路制造(北京)有限公司 | 一种金属栅极及mos晶体管的形成方法 |
CN102487010B (zh) * | 2010-12-02 | 2013-11-06 | 中芯国际集成电路制造(北京)有限公司 | 一种金属栅极及mos晶体管的形成方法 |
CN103117213A (zh) * | 2011-11-16 | 2013-05-22 | 中芯国际集成电路制造(上海)有限公司 | 金属栅极形成方法 |
CN103117213B (zh) * | 2011-11-16 | 2015-10-07 | 中芯国际集成电路制造(上海)有限公司 | 金属栅极形成方法 |
CN103165447A (zh) * | 2011-12-08 | 2013-06-19 | 中芯国际集成电路制造(上海)有限公司 | 鳍式场效应晶体管及其制作方法 |
CN111048417A (zh) * | 2018-10-12 | 2020-04-21 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
CN111048417B (zh) * | 2018-10-12 | 2023-09-12 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
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CN101656212B (zh) | 2011-03-23 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20140108 |
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Effective date of registration: 20140108 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. |