CN101221928A - 用于在场效应晶体管的鳍之上形成双重全硅化栅极的方法 - Google Patents
用于在场效应晶体管的鳍之上形成双重全硅化栅极的方法 Download PDFInfo
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- CN101221928A CN101221928A CNA2008100020480A CN200810002048A CN101221928A CN 101221928 A CN101221928 A CN 101221928A CN A2008100020480 A CNA2008100020480 A CN A2008100020480A CN 200810002048 A CN200810002048 A CN 200810002048A CN 101221928 A CN101221928 A CN 101221928A
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- fin
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- silicon nitride
- polysilicon
- nitride cap
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- 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]
- H10D30/024—Manufacture or treatment of FETs having insulated gates [IGFET] of fin field-effect transistors [FinFET]
-
- 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]
- H10D30/62—Fin field-effect transistors [FinFET]
Landscapes
- Thin Film Transistor (AREA)
- Electrodes Of Semiconductors (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/622,586 | 2007-01-12 | ||
US11/622,586 US7691690B2 (en) | 2007-01-12 | 2007-01-12 | Methods for forming dual fully silicided gates over fins of FinFet devices |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101221928A true CN101221928A (zh) | 2008-07-16 |
CN101221928B CN101221928B (zh) | 2010-06-09 |
Family
ID=39618097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100020480A Expired - Fee Related CN101221928B (zh) | 2007-01-12 | 2008-01-09 | 用于在场效应晶体管的鳍之上形成双重全硅化栅极的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7691690B2 (zh) |
JP (1) | JP5187940B2 (zh) |
CN (1) | CN101221928B (zh) |
TW (1) | TW200830431A (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102157555A (zh) * | 2010-02-11 | 2011-08-17 | 台湾积体电路制造股份有限公司 | 鳍式场效晶体管 |
CN102683418A (zh) * | 2012-05-22 | 2012-09-19 | 清华大学 | 一种finfet动态随机存储器单元及其制备方法 |
CN102867751A (zh) * | 2011-07-08 | 2013-01-09 | 中国科学院微电子研究所 | 一种全硅化金属栅体硅多栅鳍型场效应晶体管的制备方法 |
WO2013033952A1 (zh) * | 2011-09-08 | 2013-03-14 | 中国科学院微电子研究所 | 半导体器件及其制造方法 |
CN103065963A (zh) * | 2011-10-19 | 2013-04-24 | 中芯国际集成电路制造(上海)有限公司 | 鳍式晶体管及其形成方法 |
CN103219367A (zh) * | 2012-01-19 | 2013-07-24 | 台湾积体电路制造股份有限公司 | 用于FinFET器件的具有共形多晶硅层的复合伪栅极 |
CN103779227A (zh) * | 2012-10-23 | 2014-05-07 | 中国科学院微电子研究所 | 鳍型场效应晶体管的制造方法 |
CN103794512A (zh) * | 2014-01-15 | 2014-05-14 | 上海新储集成电路有限公司 | 双Finfet晶体管及其制备方法 |
US8729611B2 (en) | 2011-09-08 | 2014-05-20 | Institute of Microelectronics, Chinese Academy of Sciences | Semiconductor device having a plurality of fins with different heights and method for manufacturing the same |
CN102969234B (zh) * | 2012-11-01 | 2017-04-19 | 上海集成电路研发中心有限公司 | 一种金属栅电极的制造方法 |
CN111755533A (zh) * | 2019-03-29 | 2020-10-09 | 原子能与替代能源委员会 | 锗上的接触区 |
CN112567497A (zh) * | 2018-08-11 | 2021-03-26 | 应用材料公司 | 掺杂技术 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7691690B2 (en) * | 2007-01-12 | 2010-04-06 | International Business Machines Corporation | Methods for forming dual fully silicided gates over fins of FinFet devices |
WO2010025083A1 (en) * | 2008-08-28 | 2010-03-04 | Memc Electronic Materials, Inc. | Bulk silicon wafer product useful in the manufacture of three dimensional multigate mosfets |
US8343877B2 (en) * | 2009-11-09 | 2013-01-01 | International Business Machines Corporation | Angle ion implant to re-shape sidewall image transfer patterns |
CN102315265B (zh) * | 2010-06-30 | 2013-12-04 | 中国科学院微电子研究所 | 半导体器件及其制造方法 |
CN102130014B (zh) * | 2011-01-05 | 2012-11-07 | 北京大学深圳研究生院 | 一种FinFET晶体管的制作方法 |
US8753964B2 (en) * | 2011-01-27 | 2014-06-17 | International Business Machines Corporation | FinFET structure having fully silicided fin |
KR20120125017A (ko) * | 2011-05-06 | 2012-11-14 | 삼성전자주식회사 | 반도체 장치 및 그 제조방법 |
US8643120B2 (en) | 2012-01-06 | 2014-02-04 | International Business Machines Corporation | FinFET with fully silicided gate |
US9142633B2 (en) * | 2012-12-13 | 2015-09-22 | GlobalFoundries, Inc. | Integrated circuits and methods for fabricating integrated circuits with silicide contacts on non-planar structures |
KR102049774B1 (ko) | 2013-01-24 | 2019-11-28 | 삼성전자 주식회사 | 반도체 장치 및 그 제조 방법 |
US8716156B1 (en) * | 2013-02-01 | 2014-05-06 | Globalfoundries Inc. | Methods of forming fins for a FinFET semiconductor device using a mandrel oxidation process |
US9305930B2 (en) | 2013-12-11 | 2016-04-05 | Globalfoundries Inc. | Finfet crosspoint flash memory |
US9472573B2 (en) * | 2014-12-30 | 2016-10-18 | International Business Machines Corporation | Silicon-germanium fin formation |
US9627410B2 (en) | 2015-05-21 | 2017-04-18 | International Business Machines Corporation | Metallized junction FinFET structures |
KR102350007B1 (ko) | 2015-08-20 | 2022-01-10 | 삼성전자주식회사 | 반도체 장치 제조 방법 |
CN109585377B (zh) * | 2017-09-29 | 2021-02-05 | 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 |
US11287340B2 (en) | 2018-07-02 | 2022-03-29 | Flexiv Ltd. | Multi-axis force and torque sensor and robot having the same |
FR3094560B1 (fr) * | 2019-03-29 | 2021-04-16 | Commissariat Energie Atomique | Prise de contact sur du germanium |
FR3100377A1 (fr) * | 2019-08-30 | 2021-03-05 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Prise de contact sur du germanium |
US20200411527A1 (en) * | 2019-06-27 | 2020-12-31 | Nanya Technology Corporation | Memory structure |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6855990B2 (en) * | 2002-11-26 | 2005-02-15 | Taiwan Semiconductor Manufacturing Co., Ltd | Strained-channel multiple-gate transistor |
US7728360B2 (en) * | 2002-12-06 | 2010-06-01 | Taiwan Semiconductor Manufacturing Co., Ltd. | Multiple-gate transistor structure |
KR100471189B1 (ko) * | 2003-02-19 | 2005-03-10 | 삼성전자주식회사 | 수직채널을 갖는 전계효과 트랜지스터 및 그 제조방법 |
US6844238B2 (en) * | 2003-03-26 | 2005-01-18 | Taiwan Semiconductor Manufacturing Co., Ltd | Multiple-gate transistors with improved gate control |
US6764884B1 (en) * | 2003-04-03 | 2004-07-20 | Advanced Micro Devices, Inc. | Method for forming a gate in a FinFET device and thinning a fin in a channel region of the FinFET device |
JP2004356472A (ja) * | 2003-05-30 | 2004-12-16 | Renesas Technology Corp | 半導体装置及びその製造方法 |
US6951783B2 (en) * | 2003-10-28 | 2005-10-04 | Freescale Semiconductor, Inc. | Confined spacers for double gate transistor semiconductor fabrication process |
US6867460B1 (en) * | 2003-11-05 | 2005-03-15 | International Business Machines Corporation | FinFET SRAM cell with chevron FinFET logic |
US7098502B2 (en) * | 2003-11-10 | 2006-08-29 | Freescale Semiconductor, Inc. | Transistor having three electrically isolated electrodes and method of formation |
US6831310B1 (en) * | 2003-11-10 | 2004-12-14 | Freescale Semiconductor, Inc. | Integrated circuit having multiple memory types and method of formation |
US7091566B2 (en) * | 2003-11-20 | 2006-08-15 | International Business Machines Corp. | Dual gate FinFet |
JP3964885B2 (ja) * | 2004-05-19 | 2007-08-22 | 株式会社東芝 | 半導体装置及びその製造方法 |
JP2006012898A (ja) * | 2004-06-22 | 2006-01-12 | Toshiba Corp | 半導体装置及びその製造方法 |
US6970372B1 (en) * | 2004-06-29 | 2005-11-29 | International Business Machines Corporation | Dual gated finfet gain cell |
US7105934B2 (en) * | 2004-08-30 | 2006-09-12 | International Business Machines Corporation | FinFET with low gate capacitance and low extrinsic resistance |
US7087952B2 (en) * | 2004-11-01 | 2006-08-08 | International Business Machines Corporation | Dual function FinFET, finmemory and method of manufacture |
US7393733B2 (en) * | 2004-12-01 | 2008-07-01 | Amberwave Systems Corporation | Methods of forming hybrid fin field-effect transistor structures |
US7470951B2 (en) * | 2005-01-31 | 2008-12-30 | Freescale Semiconductor, Inc. | Hybrid-FET and its application as SRAM |
JP2006245167A (ja) * | 2005-03-02 | 2006-09-14 | Toshiba Corp | 半導体装置及びその製造方法 |
JP5015446B2 (ja) * | 2005-05-16 | 2012-08-29 | アイメック | 二重の完全ケイ化ゲートを形成する方法と前記方法によって得られたデバイス |
US7564081B2 (en) * | 2005-11-30 | 2009-07-21 | International Business Machines Corporation | finFET structure with multiply stressed gate electrode |
US20080111185A1 (en) * | 2006-11-13 | 2008-05-15 | International Business Machines Corporation | Asymmetric multi-gated transistor and method for forming |
US7691690B2 (en) * | 2007-01-12 | 2010-04-06 | International Business Machines Corporation | Methods for forming dual fully silicided gates over fins of FinFet devices |
US7485520B2 (en) * | 2007-07-05 | 2009-02-03 | International Business Machines Corporation | Method of manufacturing a body-contacted finfet |
US20090057780A1 (en) * | 2007-08-27 | 2009-03-05 | International Business Machines Corporation | Finfet structure including multiple semiconductor fin channel heights |
-
2007
- 2007-01-12 US US11/622,586 patent/US7691690B2/en active Active
-
2008
- 2008-01-08 JP JP2008001329A patent/JP5187940B2/ja not_active Expired - Fee Related
- 2008-01-09 TW TW097100791A patent/TW200830431A/zh unknown
- 2008-01-09 CN CN2008100020480A patent/CN101221928B/zh not_active Expired - Fee Related
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102157555A (zh) * | 2010-02-11 | 2011-08-17 | 台湾积体电路制造股份有限公司 | 鳍式场效晶体管 |
CN102157555B (zh) * | 2010-02-11 | 2013-01-09 | 台湾积体电路制造股份有限公司 | 鳍式场效晶体管 |
CN102867751B (zh) * | 2011-07-08 | 2015-09-09 | 中国科学院微电子研究所 | 一种全硅化金属栅体硅多栅鳍型场效应晶体管的制备方法 |
CN102867751A (zh) * | 2011-07-08 | 2013-01-09 | 中国科学院微电子研究所 | 一种全硅化金属栅体硅多栅鳍型场效应晶体管的制备方法 |
WO2013033952A1 (zh) * | 2011-09-08 | 2013-03-14 | 中国科学院微电子研究所 | 半导体器件及其制造方法 |
US8729611B2 (en) | 2011-09-08 | 2014-05-20 | Institute of Microelectronics, Chinese Academy of Sciences | Semiconductor device having a plurality of fins with different heights and method for manufacturing the same |
CN103065963A (zh) * | 2011-10-19 | 2013-04-24 | 中芯国际集成电路制造(上海)有限公司 | 鳍式晶体管及其形成方法 |
CN103065963B (zh) * | 2011-10-19 | 2015-08-05 | 中芯国际集成电路制造(上海)有限公司 | 鳍式晶体管及其形成方法 |
CN103219367A (zh) * | 2012-01-19 | 2013-07-24 | 台湾积体电路制造股份有限公司 | 用于FinFET器件的具有共形多晶硅层的复合伪栅极 |
CN103219367B (zh) * | 2012-01-19 | 2016-04-06 | 台湾积体电路制造股份有限公司 | 用于FinFET器件的具有共形多晶硅层的复合伪栅极 |
CN102683418A (zh) * | 2012-05-22 | 2012-09-19 | 清华大学 | 一种finfet动态随机存储器单元及其制备方法 |
CN102683418B (zh) * | 2012-05-22 | 2014-11-26 | 清华大学 | 一种finfet动态随机存储器单元及其制备方法 |
CN103779227B (zh) * | 2012-10-23 | 2016-08-31 | 中国科学院微电子研究所 | 鳍型场效应晶体管的制造方法 |
CN103779227A (zh) * | 2012-10-23 | 2014-05-07 | 中国科学院微电子研究所 | 鳍型场效应晶体管的制造方法 |
CN102969234B (zh) * | 2012-11-01 | 2017-04-19 | 上海集成电路研发中心有限公司 | 一种金属栅电极的制造方法 |
CN103794512A (zh) * | 2014-01-15 | 2014-05-14 | 上海新储集成电路有限公司 | 双Finfet晶体管及其制备方法 |
CN112567497A (zh) * | 2018-08-11 | 2021-03-26 | 应用材料公司 | 掺杂技术 |
CN111755533A (zh) * | 2019-03-29 | 2020-10-09 | 原子能与替代能源委员会 | 锗上的接触区 |
CN111755533B (zh) * | 2019-03-29 | 2024-05-28 | 原子能与替代能源委员会 | 锗上的接触区 |
Also Published As
Publication number | Publication date |
---|---|
CN101221928B (zh) | 2010-06-09 |
US20080171408A1 (en) | 2008-07-17 |
TW200830431A (en) | 2008-07-16 |
JP5187940B2 (ja) | 2013-04-24 |
JP2008172237A (ja) | 2008-07-24 |
US7691690B2 (en) | 2010-04-06 |
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Effective date of registration: 20171115 Address after: Grand Cayman, Cayman Islands Patentee after: GLOBALFOUNDRIES INC. Address before: American New York Patentee before: Core USA second LLC Effective date of registration: 20171115 Address after: American New York Patentee after: Core USA second LLC Address before: New York grams of Armand Patentee before: International Business Machines Corp. |
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