CN102214596B - 一种以空气为侧墙的围栅硅纳米线晶体管的制备方法 - Google Patents
一种以空气为侧墙的围栅硅纳米线晶体管的制备方法 Download PDFInfo
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- CN102214596B CN102214596B CN201110139453.9A CN201110139453A CN102214596B CN 102214596 B CN102214596 B CN 102214596B CN 201110139453 A CN201110139453 A CN 201110139453A CN 102214596 B CN102214596 B CN 102214596B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66439—Unipolar field-effect transistors with a one- or zero-dimensional channel, e.g. quantum wire FET, in-plane gate transistor [IPG], single electron transistor [SET], striped channel transistor, Coulomb blockade transistor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/775—Field effect transistors with one dimensional charge carrier gas channel, e.g. quantum wire FET
Abstract
Description
Claims (9)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110139453.9A CN102214596B (zh) | 2011-05-26 | 2011-05-26 | 一种以空气为侧墙的围栅硅纳米线晶体管的制备方法 |
PCT/CN2011/077213 WO2012159329A1 (zh) | 2011-05-26 | 2011-07-15 | 一种以空气为侧墙的围栅硅纳米线晶体管的制备方法 |
DE201111103810 DE112011103810B4 (de) | 2011-05-26 | 2011-07-15 | Herstellungsverfahren für Surround-Gate-Silizium-Nanodraht-Transistor mit Luft als Spacer |
US13/266,791 US8513067B2 (en) | 2011-05-26 | 2011-07-15 | Fabrication method for surrounding gate silicon nanowire transistor with air as spacers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110139453.9A CN102214596B (zh) | 2011-05-26 | 2011-05-26 | 一种以空气为侧墙的围栅硅纳米线晶体管的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102214596A CN102214596A (zh) | 2011-10-12 |
CN102214596B true CN102214596B (zh) | 2012-08-29 |
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CN201110139453.9A Active CN102214596B (zh) | 2011-05-26 | 2011-05-26 | 一种以空气为侧墙的围栅硅纳米线晶体管的制备方法 |
Country Status (4)
Country | Link |
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US (1) | US8513067B2 (zh) |
CN (1) | CN102214596B (zh) |
DE (1) | DE112011103810B4 (zh) |
WO (1) | WO2012159329A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103165447B (zh) * | 2011-12-08 | 2016-08-10 | 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 |
CN102623382B (zh) * | 2012-03-31 | 2014-03-12 | 上海华力微电子有限公司 | 基于soi的三维阵列式硅纳米线场效应晶体管制备方法 |
CN103378003A (zh) * | 2012-04-23 | 2013-10-30 | 中芯国际集成电路制造(上海)有限公司 | 一种应力记忆技术的cmos器件制作方法 |
US9159831B2 (en) * | 2012-10-29 | 2015-10-13 | United Microelectronics Corp. | Multigate field effect transistor and process thereof |
US9035365B2 (en) | 2013-05-02 | 2015-05-19 | International Business Machines Corporation | Raised source/drain and gate portion with dielectric spacer or air gap spacer |
US9224866B2 (en) | 2013-08-27 | 2015-12-29 | Globalfoundries Inc. | Suspended body field effect transistor |
US9070770B2 (en) | 2013-08-27 | 2015-06-30 | International Business Machines Corporation | Low interfacial defect field effect transistor |
WO2015050546A1 (en) * | 2013-10-03 | 2015-04-09 | Intel Corporation | Internal spacers for nanowire transistors and method of fabrication thereof |
US9293523B2 (en) * | 2014-06-24 | 2016-03-22 | Applied Materials, Inc. | Method of forming III-V channel |
US20160141360A1 (en) | 2014-11-19 | 2016-05-19 | International Business Machines Corporation | Iii-v semiconductor devices with selective oxidation |
KR102367408B1 (ko) | 2016-01-04 | 2022-02-25 | 삼성전자주식회사 | 복수의 시트들로 구성된 채널 영역을 포함하는 sram 소자 |
CN109564934B (zh) * | 2016-04-25 | 2023-02-21 | 应用材料公司 | 水平环绕式栅极元件纳米线气隙间隔的形成 |
US10147787B1 (en) * | 2017-05-31 | 2018-12-04 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor structure and manufacturing method thereof |
US9954058B1 (en) | 2017-06-12 | 2018-04-24 | International Business Machines Corporation | Self-aligned air gap spacer for nanosheet CMOS devices |
US10211092B1 (en) | 2018-01-28 | 2019-02-19 | International Business Machines Corporation | Transistor with robust air spacer |
US10679906B2 (en) | 2018-07-17 | 2020-06-09 | International Business Machines Corporation | Method of forming nanosheet transistor structures with reduced parasitic capacitance and improved junction sharpness |
US10573755B1 (en) | 2018-09-12 | 2020-02-25 | International Business Machines Corporation | Nanosheet FET with box isolation on substrate |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1577734A (zh) * | 2003-07-28 | 2005-02-09 | 英特尔公司 | 制造超窄沟道半导体器件的方法 |
US6855606B2 (en) * | 2003-02-20 | 2005-02-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor nano-rod devices |
Family Cites Families (9)
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US7858481B2 (en) * | 2005-06-15 | 2010-12-28 | Intel Corporation | Method for fabricating transistor with thinned channel |
KR101155176B1 (ko) | 2005-07-12 | 2012-06-11 | 삼성전자주식회사 | 방향성이 조절된 단결정 와이어 및 이를 적용한트랜지스터의 제조방법 |
KR100757328B1 (ko) * | 2006-10-04 | 2007-09-11 | 삼성전자주식회사 | 단전자 트랜지스터 및 그 제조 방법 |
US20080128760A1 (en) * | 2006-12-04 | 2008-06-05 | Electronics And Telecommunications Research Institute | Schottky barrier nanowire field effect transistor and method for fabricating the same |
US7994040B2 (en) * | 2007-04-13 | 2011-08-09 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device and fabrication thereof |
JP4966153B2 (ja) * | 2007-10-05 | 2012-07-04 | 株式会社東芝 | 電界効果トランジスタおよびその製造方法 |
EP2257974A1 (en) * | 2008-02-26 | 2010-12-08 | Nxp B.V. | Method for manufacturing semiconductor device and semiconductor device |
JP4922373B2 (ja) * | 2009-09-16 | 2012-04-25 | 株式会社東芝 | 半導体装置およびその製造方法 |
US8173993B2 (en) * | 2009-12-04 | 2012-05-08 | International Business Machines Corporation | Gate-all-around nanowire tunnel field effect transistors |
-
2011
- 2011-05-26 CN CN201110139453.9A patent/CN102214596B/zh active Active
- 2011-07-15 DE DE201111103810 patent/DE112011103810B4/de not_active Expired - Fee Related
- 2011-07-15 US US13/266,791 patent/US8513067B2/en active Active
- 2011-07-15 WO PCT/CN2011/077213 patent/WO2012159329A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6855606B2 (en) * | 2003-02-20 | 2005-02-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor nano-rod devices |
CN1577734A (zh) * | 2003-07-28 | 2005-02-09 | 英特尔公司 | 制造超窄沟道半导体器件的方法 |
Also Published As
Publication number | Publication date |
---|---|
DE112011103810B4 (de) | 2015-05-13 |
US8513067B2 (en) | 2013-08-20 |
CN102214596A (zh) | 2011-10-12 |
WO2012159329A1 (zh) | 2012-11-29 |
US20130017654A1 (en) | 2013-01-17 |
DE112011103810T5 (de) | 2013-08-29 |
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