CN104779292B - 隧穿场效应晶体管及其制作方法 - Google Patents
隧穿场效应晶体管及其制作方法 Download PDFInfo
- Publication number
- CN104779292B CN104779292B CN201510128390.5A CN201510128390A CN104779292B CN 104779292 B CN104779292 B CN 104779292B CN 201510128390 A CN201510128390 A CN 201510128390A CN 104779292 B CN104779292 B CN 104779292B
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- CN
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- substrate
- gate
- sidewall
- layer
- doped region
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Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/611—Insulated-gate field-effect transistors [IGFET] having multiple independently-addressable gate electrodes influencing the same channel
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/023—Manufacture or treatment of FETs having insulated gates [IGFET] having multiple independently-addressable gate electrodes influencing the same channel
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions
- H10D64/27—Electrodes not carrying the current to be rectified, amplified, oscillated or switched, e.g. gates
- H10D64/311—Gate electrodes for field-effect devices
- H10D64/411—Gate electrodes for field-effect devices for FETs
- H10D64/511—Gate electrodes for field-effect devices for FETs for IGFETs
Landscapes
- Thin Film Transistor (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
Claims (16)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510128390.5A CN104779292B (zh) | 2015-03-23 | 2015-03-23 | 隧穿场效应晶体管及其制作方法 |
PCT/CN2016/076632 WO2016150335A1 (zh) | 2015-03-23 | 2016-03-17 | 隧穿场效应晶体管及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510128390.5A CN104779292B (zh) | 2015-03-23 | 2015-03-23 | 隧穿场效应晶体管及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104779292A CN104779292A (zh) | 2015-07-15 |
CN104779292B true CN104779292B (zh) | 2018-01-09 |
Family
ID=53620656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510128390.5A Expired - Fee Related CN104779292B (zh) | 2015-03-23 | 2015-03-23 | 隧穿场效应晶体管及其制作方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN104779292B (zh) |
WO (1) | WO2016150335A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104779292B (zh) * | 2015-03-23 | 2018-01-09 | 华为技术有限公司 | 隧穿场效应晶体管及其制作方法 |
CN105355660B (zh) * | 2015-12-11 | 2019-04-23 | 上海集成电路研发中心有限公司 | 一种隧穿场效应晶体管及其制造方法 |
CN109417095B (zh) * | 2016-07-19 | 2021-10-15 | 华为技术有限公司 | 隧穿场效应晶体管及其制备方法 |
WO2018152836A1 (zh) * | 2017-02-27 | 2018-08-30 | 华为技术有限公司 | 一种隧穿场效应晶体管及其制作方法 |
CN109716490B (zh) * | 2017-08-21 | 2021-05-11 | 华为技术有限公司 | 一种tfet及其制备方法 |
US10134859B1 (en) | 2017-11-09 | 2018-11-20 | International Business Machines Corporation | Transistor with asymmetric spacers |
US10236364B1 (en) | 2018-06-22 | 2019-03-19 | International Busines Machines Corporation | Tunnel transistor |
US10249755B1 (en) | 2018-06-22 | 2019-04-02 | International Business Machines Corporation | Transistor with asymmetric source/drain overlap |
CN110752156A (zh) * | 2019-10-28 | 2020-02-04 | 中国科学院微电子研究所 | 一种鳍状结构的制备方法以及半导体器件的制备方法 |
CN113644109B (zh) * | 2020-05-11 | 2023-06-09 | 北京华碳元芯电子科技有限责任公司 | 晶体管及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104347725A (zh) * | 2013-07-25 | 2015-02-11 | 中国科学院微电子研究所 | 遂穿场效应晶体管及其制造方法 |
CN105990410A (zh) * | 2015-03-05 | 2016-10-05 | 中国科学院微电子研究所 | 隧穿场效应晶体管及其形成方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3764401B2 (ja) * | 2002-04-18 | 2006-04-05 | 株式会社東芝 | 半導体装置の製造方法 |
US8502323B2 (en) * | 2007-08-03 | 2013-08-06 | The Hong Kong University Of Science And Technology | Reliable normally-off III-nitride active device structures, and related methods and systems |
US20130320427A1 (en) * | 2012-06-04 | 2013-12-05 | Sematech, Inc. | Gated circuit structure with self-aligned tunneling region |
KR101424755B1 (ko) * | 2013-01-03 | 2014-07-31 | 한국과학기술원 | 독립적으로 구동이 가능하고 다른 일함수를 가지는 이중 게이트 구조를 포함하는 전자-정공 이중층 터널 전계 효과 트랜지스터 및 그 제조 방법 |
CN104347410B (zh) * | 2013-07-24 | 2017-12-29 | 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形成方法 |
CN104779292B (zh) * | 2015-03-23 | 2018-01-09 | 华为技术有限公司 | 隧穿场效应晶体管及其制作方法 |
-
2015
- 2015-03-23 CN CN201510128390.5A patent/CN104779292B/zh not_active Expired - Fee Related
-
2016
- 2016-03-17 WO PCT/CN2016/076632 patent/WO2016150335A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104347725A (zh) * | 2013-07-25 | 2015-02-11 | 中国科学院微电子研究所 | 遂穿场效应晶体管及其制造方法 |
CN105990410A (zh) * | 2015-03-05 | 2016-10-05 | 中国科学院微电子研究所 | 隧穿场效应晶体管及其形成方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2016150335A1 (zh) | 2016-09-29 |
CN104779292A (zh) | 2015-07-15 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20191223 Address after: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313009 Patentee after: Huzhou You Yan Intellectual Property Service Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20191223 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |
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Effective date of registration: 20230914 Address after: Room 922, Tiancheng Building, No. 1221 Sightseeing Road, Guanlan Street, Longhua New District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Crystal Core Micro Technology Co.,Ltd. Address before: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313009 Patentee before: Huzhou You Yan Intellectual Property Service Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |
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CF01 | Termination of patent right due to non-payment of annual fee |