CN101313386A - 具有较好短沟道效应控制的mos晶体管及其相应制造方法 - Google Patents
具有较好短沟道效应控制的mos晶体管及其相应制造方法 Download PDFInfo
- Publication number
- CN101313386A CN101313386A CNA2006800370784A CN200680037078A CN101313386A CN 101313386 A CN101313386 A CN 101313386A CN A2006800370784 A CNA2006800370784 A CN A2006800370784A CN 200680037078 A CN200680037078 A CN 200680037078A CN 101313386 A CN101313386 A CN 101313386A
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- mos transistor
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- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 230000000694 effects Effects 0.000 title description 17
- 239000000463 material Substances 0.000 claims abstract description 66
- 238000000034 method Methods 0.000 claims description 38
- 229910052751 metal Inorganic materials 0.000 claims description 30
- 239000002184 metal Substances 0.000 claims description 30
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 27
- 229920005591 polysilicon Polymers 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 229910021332 silicide Inorganic materials 0.000 claims description 9
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 22
- 229910052759 nickel Inorganic materials 0.000 description 9
- 229910005883 NiSi Inorganic materials 0.000 description 6
- 238000000137 annealing Methods 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 229910019001 CoSi Inorganic materials 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 239000002019 doping agent Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005036 potential barrier Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
- H01L29/4983—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET with a lateral structure, e.g. a Polysilicon gate with a lateral doping variation or with a lateral composition variation or characterised by the sidewalls being composed of conductive, resistive or dielectric material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/28008—Making conductor-insulator-semiconductor electrodes
- H01L21/28017—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon
- H01L21/28026—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor
- H01L21/28105—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor the final conductor next to the insulator having a lateral composition or doping variation, or being formed laterally by more than one deposition step
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/8238—Complementary field-effect transistors, e.g. CMOS
- H01L21/823828—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the gate conductors, e.g. particular materials, shapes
- H01L21/823835—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the gate conductors, e.g. particular materials, shapes silicided or salicided gate conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/8238—Complementary field-effect transistors, e.g. CMOS
- H01L21/823828—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the gate conductors, e.g. particular materials, shapes
- H01L21/823842—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the gate conductors, e.g. particular materials, shapes gate conductors with different gate conductor materials or different gate conductor implants, e.g. dual gate structures
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Electrodes Of Semiconductors (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05292650 | 2005-12-13 | ||
EP05292650.8 | 2005-12-13 | ||
PCT/EP2006/011792 WO2007068393A1 (en) | 2005-12-13 | 2006-12-07 | Mos transistor with better short channel effect control and corresponding manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101313386A true CN101313386A (zh) | 2008-11-26 |
CN101313386B CN101313386B (zh) | 2010-09-08 |
Family
ID=37814037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800370784A Expired - Fee Related CN101313386B (zh) | 2005-12-13 | 2006-12-07 | 具有较好短沟道效应控制的mos晶体管的制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100283107A1 (zh) |
EP (1) | EP1961038A1 (zh) |
JP (1) | JP2009519589A (zh) |
CN (1) | CN101313386B (zh) |
TW (1) | TW200723407A (zh) |
WO (1) | WO2007068393A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104022035A (zh) * | 2013-02-28 | 2014-09-03 | 中芯国际集成电路制造(上海)有限公司 | 晶体管及其形成方法 |
CN106169418A (zh) * | 2009-01-12 | 2016-11-30 | 台湾积体电路制造股份有限公司 | 用于半导体器件的栅极堆叠的制造方法 |
CN108122760A (zh) * | 2016-11-30 | 2018-06-05 | 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 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE502393T1 (de) * | 2007-01-11 | 2011-04-15 | Stmicroeletronics Crolles 2 Sas | Verfahren zur herstellung eines transistors mit einem örtlich mit einem metall kombinierten halbleiter-gate |
US8735987B1 (en) | 2011-06-06 | 2014-05-27 | Suvolta, Inc. | CMOS gate stack structures and processes |
CN102427027A (zh) * | 2011-07-22 | 2012-04-25 | 上海华力微电子有限公司 | 一种改善半导体自动对准镍硅化物热稳定性的工艺方法 |
JP2013045953A (ja) * | 2011-08-25 | 2013-03-04 | Toshiba Corp | 半導体装置およびその製造方法 |
JP6063757B2 (ja) * | 2012-02-03 | 2017-01-18 | 株式会社半導体エネルギー研究所 | トランジスタ及び半導体装置 |
JP6121350B2 (ja) * | 2014-03-11 | 2017-04-26 | マイクロソフト テクノロジー ライセンシング,エルエルシー | 半導体装置及びその製造方法 |
CN106663694B (zh) | 2014-08-19 | 2021-05-25 | 英特尔公司 | 具有横向渐变功函数的晶体管栅极金属 |
CN114464678A (zh) | 2020-11-10 | 2022-05-10 | 联华电子股份有限公司 | 功函数金属栅极装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03106072A (ja) * | 1989-09-20 | 1991-05-02 | Fujitsu Ltd | 半導体装置の製造方法 |
US6218276B1 (en) * | 1997-12-22 | 2001-04-17 | Lsi Logic Corporation | Silicide encapsulation of polysilicon gate and interconnect |
KR100273273B1 (ko) * | 1998-01-19 | 2001-02-01 | 김영환 | 반도체소자의배선,반도체소자및그제조방법 |
TW451313B (en) * | 1999-02-08 | 2001-08-21 | United Microelectronics Corp | Manufacturing method of gate electrode sidewall silicide |
TW426891B (en) * | 1999-03-19 | 2001-03-21 | United Microelectronics Corp | Process of salicide |
TW495980B (en) * | 1999-06-11 | 2002-07-21 | Koninkl Philips Electronics Nv | A method of manufacturing a semiconductor device |
US6274894B1 (en) * | 1999-08-17 | 2001-08-14 | Advanced Micro Devices, Inc. | Low-bandgap source and drain formation for short-channel MOS transistors |
US6069032A (en) * | 1999-08-17 | 2000-05-30 | United Silicon Incorporated | Salicide process |
US6281086B1 (en) * | 1999-10-21 | 2001-08-28 | Advanced Micro Devices, Inc. | Semiconductor device having a low resistance gate conductor and method of fabrication the same |
US7285829B2 (en) * | 2004-03-31 | 2007-10-23 | Intel Corporation | Semiconductor device having a laterally modulated gate workfunction and method of fabrication |
-
2006
- 2006-11-23 TW TW095143339A patent/TW200723407A/zh unknown
- 2006-12-07 EP EP06829404A patent/EP1961038A1/en not_active Withdrawn
- 2006-12-07 JP JP2008544824A patent/JP2009519589A/ja active Pending
- 2006-12-07 WO PCT/EP2006/011792 patent/WO2007068393A1/en active Application Filing
- 2006-12-07 US US12/086,561 patent/US20100283107A1/en not_active Abandoned
- 2006-12-07 CN CN2006800370784A patent/CN101313386B/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106169418A (zh) * | 2009-01-12 | 2016-11-30 | 台湾积体电路制造股份有限公司 | 用于半导体器件的栅极堆叠的制造方法 |
CN106169418B (zh) * | 2009-01-12 | 2019-01-15 | 台湾积体电路制造股份有限公司 | 用于半导体器件的栅极堆叠的制造方法 |
CN104022035A (zh) * | 2013-02-28 | 2014-09-03 | 中芯国际集成电路制造(上海)有限公司 | 晶体管及其形成方法 |
CN104022035B (zh) * | 2013-02-28 | 2016-08-31 | 中芯国际集成电路制造(上海)有限公司 | 晶体管及其形成方法 |
CN108122760A (zh) * | 2016-11-30 | 2018-06-05 | 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 |
CN108122760B (zh) * | 2016-11-30 | 2020-09-08 | 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 |
Also Published As
Publication number | Publication date |
---|---|
EP1961038A1 (en) | 2008-08-27 |
WO2007068393A1 (en) | 2007-06-21 |
US20100283107A1 (en) | 2010-11-11 |
TW200723407A (en) | 2007-06-16 |
JP2009519589A (ja) | 2009-05-14 |
CN101313386B (zh) | 2010-09-08 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20081219 Address after: Holland Ian Deho Finn Applicant after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Applicant before: Koninklike Philips Electronics N. V. |
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SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: ROYAL PHILIPS ELECTRONICS CO., LTD. Effective date: 20081219 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20131207 |