CN1503350A - 制造多重阈值的方法和工艺 - Google Patents
制造多重阈值的方法和工艺 Download PDFInfo
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- CN1503350A CN1503350A CNA2003101163065A CN200310116306A CN1503350A CN 1503350 A CN1503350 A CN 1503350A CN A2003101163065 A CNA2003101163065 A CN A2003101163065A CN 200310116306 A CN200310116306 A CN 200310116306A CN 1503350 A CN1503350 A CN 1503350A
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- Prior art keywords
- metal
- patterning
- layer
- alloy
- silicide
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- 238000000059 patterning Methods 0.000 claims description 79
- 229910021332 silicide Inorganic materials 0.000 claims description 69
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 69
- 229910052710 silicon Inorganic materials 0.000 claims description 58
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 57
- 239000010703 silicon Substances 0.000 claims description 56
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- 238000002360 preparation method Methods 0.000 claims description 27
- 229910052719 titanium Inorganic materials 0.000 claims description 18
- 229910052759 nickel Inorganic materials 0.000 claims description 16
- 229910052715 tantalum Inorganic materials 0.000 claims description 16
- 239000013078 crystal Substances 0.000 claims description 15
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- 229910052721 tungsten Inorganic materials 0.000 claims description 13
- 238000003475 lamination Methods 0.000 claims description 10
- 229910052718 tin Inorganic materials 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 229910052732 germanium Inorganic materials 0.000 claims description 6
- 229910052738 indium Inorganic materials 0.000 claims description 6
- 229910052741 iridium Inorganic materials 0.000 claims description 6
- 229910052758 niobium Inorganic materials 0.000 claims description 6
- 229910052697 platinum Inorganic materials 0.000 claims description 6
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- 239000000203 mixture Substances 0.000 claims description 5
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- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
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- 229910052742 iron Inorganic materials 0.000 claims description 3
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- 229910052763 palladium Inorganic materials 0.000 claims description 3
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- 229910003811 SiGeC Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- BYFGZMCJNACEKR-UHFFFAOYSA-N aluminium(i) oxide Chemical compound [Al]O[Al] BYFGZMCJNACEKR-UHFFFAOYSA-N 0.000 description 2
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
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- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 1
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- 235000009566 rice Nutrition 0.000 description 1
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- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/085—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only
- H01L27/088—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate
- H01L27/092—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate complementary MIS field-effect transistors
-
- 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
- H01L21/02—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
- H01L21/28097—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor the final conductor layer next to the insulator being a metallic silicide
-
- 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
-
- 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
- H01L21/84—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 other than a semiconductor body, e.g. being an insulating body
-
- 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
- H01L29/66—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
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66545—Unipolar field-effect transistors with an insulated gate, i.e. MISFET using a dummy, i.e. replacement gate in a process wherein at least a part of the final gate is self aligned to the dummy gate
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes Of Semiconductors (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (37)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/300,165 US6846734B2 (en) | 2002-11-20 | 2002-11-20 | Method and process to make multiple-threshold metal gates CMOS technology |
US10/300,165 | 2002-11-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1503350A true CN1503350A (zh) | 2004-06-09 |
CN1294648C CN1294648C (zh) | 2007-01-10 |
Family
ID=32297858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101163065A Expired - Fee Related CN1294648C (zh) | 2002-11-20 | 2003-11-19 | 制造多重阈值的方法和工艺 |
Country Status (4)
Country | Link |
---|---|
US (2) | US6846734B2 (zh) |
KR (1) | KR100625057B1 (zh) |
CN (1) | CN1294648C (zh) |
TW (1) | TWI307938B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7463503B2 (en) | 2005-09-14 | 2008-12-09 | Canon Kabushiki Kaisha | Semiconductor device |
CN100449784C (zh) * | 2006-08-11 | 2009-01-07 | 中芯国际集成电路制造(上海)有限公司 | 半导体器件及其制造方法 |
CN100452357C (zh) * | 2004-06-23 | 2009-01-14 | 日本电气株式会社 | 半导体装置及其制造方法 |
CN101496154B (zh) * | 2006-07-28 | 2011-04-20 | 国际商业机器公司 | 全硅化栅电极的制造方法 |
CN103632947A (zh) * | 2012-08-24 | 2014-03-12 | 国际商业机器公司 | 为使用全金属栅极的互补金属氧化物半导体集成多阈值电压器件的方法和*** |
CN103681291A (zh) * | 2012-09-12 | 2014-03-26 | 中芯国际集成电路制造(上海)有限公司 | 一种金属硅化物的形成方法 |
CN104009003A (zh) * | 2013-02-21 | 2014-08-27 | 格罗方德半导体公司 | 集成电路及制造具有金属栅极电极的集成电路的方法 |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4209206B2 (ja) * | 2003-01-14 | 2009-01-14 | 富士通マイクロエレクトロニクス株式会社 | 半導体装置の製造方法 |
KR100870176B1 (ko) * | 2003-06-27 | 2008-11-25 | 삼성전자주식회사 | 니켈 합금 샐리사이드 공정, 이를 사용하여 반도체소자를제조하는 방법, 그에 의해 형성된 니켈 합금 실리사이드막및 이를 사용하여 제조된 반도체소자 |
US6967143B2 (en) * | 2003-04-30 | 2005-11-22 | Freescale Semiconductor, Inc. | Semiconductor fabrication process with asymmetrical conductive spacers |
US7192876B2 (en) * | 2003-05-22 | 2007-03-20 | Freescale Semiconductor, Inc. | Transistor with independent gate structures |
US6903967B2 (en) * | 2003-05-22 | 2005-06-07 | Freescale Semiconductor, Inc. | Memory with charge storage locations and adjacent gate structures |
US6936882B1 (en) * | 2003-07-08 | 2005-08-30 | Advanced Micro Devices, Inc. | Selective silicidation of gates in semiconductor devices to achieve multiple threshold voltages |
US8008136B2 (en) * | 2003-09-03 | 2011-08-30 | Advanced Micro Devices, Inc. | Fully silicided gate structure for FinFET devices |
US20050277262A1 (en) * | 2004-06-14 | 2005-12-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method for manufacturing isolation structures in a semiconductor device |
US7098502B2 (en) * | 2003-11-10 | 2006-08-29 | Freescale Semiconductor, Inc. | Transistor having three electrically isolated electrodes and method of formation |
KR100558006B1 (ko) * | 2003-11-17 | 2006-03-06 | 삼성전자주식회사 | 니켈 샐리사이드 공정들 및 이를 사용하여 반도체소자를제조하는 방법들 |
KR100513405B1 (ko) * | 2003-12-16 | 2005-09-09 | 삼성전자주식회사 | 핀 트랜지스터의 형성 방법 |
US7153734B2 (en) * | 2003-12-29 | 2006-12-26 | Intel Corporation | CMOS device with metal and silicide gate electrodes and a method for making it |
KR100583962B1 (ko) * | 2004-01-29 | 2006-05-26 | 삼성전자주식회사 | 반도체 장치의 트랜지스터들 및 그 제조 방법들 |
KR100587672B1 (ko) * | 2004-02-02 | 2006-06-08 | 삼성전자주식회사 | 다마신 공법을 이용한 핀 트랜지스터 형성방법 |
US7348265B2 (en) * | 2004-03-01 | 2008-03-25 | Texas Instruments Incorporated | Semiconductor device having a silicided gate electrode and method of manufacture therefor |
US7241674B2 (en) * | 2004-05-13 | 2007-07-10 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method of forming silicided gate structure |
US7262104B1 (en) | 2004-06-02 | 2007-08-28 | Advanced Micro Devices, Inc. | Selective channel implantation for forming semiconductor devices with different threshold voltages |
KR100560818B1 (ko) * | 2004-06-02 | 2006-03-13 | 삼성전자주식회사 | 반도체 소자 및 그 제조 방법 |
US7015126B2 (en) * | 2004-06-03 | 2006-03-21 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method of forming silicided gate structure |
US7105889B2 (en) * | 2004-06-04 | 2006-09-12 | International Business Machines Corporation | Selective implementation of barrier layers to achieve threshold voltage control in CMOS device fabrication with high k dielectrics |
KR100653689B1 (ko) * | 2004-06-09 | 2006-12-04 | 삼성전자주식회사 | 이중금속층을 이용한 샐리사이드 공정 및 이를 사용하여반도체 소자를 제조하는 방법 |
US7091069B2 (en) * | 2004-06-30 | 2006-08-15 | International Business Machines Corporation | Ultra thin body fully-depleted SOI MOSFETs |
US7705405B2 (en) * | 2004-07-06 | 2010-04-27 | International Business Machines Corporation | Methods for the formation of fully silicided metal gates |
US7396767B2 (en) * | 2004-07-16 | 2008-07-08 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor structure including silicide regions and method of making same |
US7338865B2 (en) * | 2004-07-23 | 2008-03-04 | Texas Instruments Incorporated | Method for manufacturing dual work function gate electrodes through local thickness-limited silicidation |
US7659154B2 (en) * | 2004-08-13 | 2010-02-09 | Nxp B.V. | Dual gate CMOS fabrication |
US7611943B2 (en) * | 2004-10-20 | 2009-11-03 | Texas Instruments Incorporated | Transistors, integrated circuits, systems, and processes of manufacture with improved work function modulation |
US7122472B2 (en) * | 2004-12-02 | 2006-10-17 | International Business Machines Corporation | Method for forming self-aligned dual fully silicided gates in CMOS devices |
US7064025B1 (en) * | 2004-12-02 | 2006-06-20 | International Business Machines Corporation | Method for forming self-aligned dual salicide in CMOS technologies |
US7078285B1 (en) | 2005-01-21 | 2006-07-18 | Sony Corporation | SiGe nickel barrier structure employed in a CMOS device to prevent excess diffusion of nickel used in the silicide material |
KR100593452B1 (ko) * | 2005-02-01 | 2006-06-28 | 삼성전자주식회사 | 전체실리사이드 금속게이트전극을 갖는 모스 트랜지스터의제조방법 |
US7294890B2 (en) * | 2005-03-03 | 2007-11-13 | Agency For Science, Technology And Research | Fully salicided (FUSA) MOSFET structure |
JP2006294800A (ja) * | 2005-04-08 | 2006-10-26 | Toshiba Corp | 半導体装置の製造方法 |
EP1724828B1 (en) * | 2005-05-16 | 2010-04-21 | Imec | Method for forming dual fully silicided gates and devices obtained thereby |
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 |
JP2006324628A (ja) * | 2005-05-16 | 2006-11-30 | Interuniv Micro Electronica Centrum Vzw | 完全ケイ化ゲート形成方法及び当該方法によって得られたデバイス |
US20060289948A1 (en) * | 2005-06-22 | 2006-12-28 | International Business Machines Corporation | Method to control flatband/threshold voltage in high-k metal gated stacks and structures thereof |
KR100688555B1 (ko) * | 2005-06-30 | 2007-03-02 | 삼성전자주식회사 | Mos트랜지스터를 구비하는 반도체 소자 및 그 제조 방법 |
US7151023B1 (en) | 2005-08-01 | 2006-12-19 | International Business Machines Corporation | Metal gate MOSFET by full semiconductor metal alloy conversion |
JP2007073938A (ja) * | 2005-08-09 | 2007-03-22 | Toshiba Corp | 半導体装置 |
JP2009509325A (ja) * | 2005-09-15 | 2009-03-05 | エヌエックスピー ビー ヴィ | 半導体デバイスおよびその製造方法 |
EP1927135A2 (en) * | 2005-09-15 | 2008-06-04 | Nxp B.V. | Method of manufacturing semiconductor device with different metallic gates |
US7521376B2 (en) * | 2005-10-26 | 2009-04-21 | International Business Machines Corporation | Method of forming a semiconductor structure using a non-oxygen chalcogen passivation treatment |
US20070123042A1 (en) * | 2005-11-28 | 2007-05-31 | International Business Machines Corporation | Methods to form heterogeneous silicides/germanides in cmos technology |
US8159030B2 (en) * | 2005-11-30 | 2012-04-17 | Globalfoundries Inc. | Strained MOS device and methods for its fabrication |
JP2007165772A (ja) * | 2005-12-16 | 2007-06-28 | Toshiba Corp | 半導体装置および半導体装置の製造方法 |
US20070152276A1 (en) * | 2005-12-30 | 2007-07-05 | International Business Machines Corporation | High performance CMOS circuits, and methods for fabricating the same |
US7432122B2 (en) * | 2006-01-06 | 2008-10-07 | Freescale Semiconductor, Inc. | Electronic device and a process for forming the electronic device |
US7504696B2 (en) * | 2006-01-10 | 2009-03-17 | International Business Machines Corporation | CMOS with dual metal gate |
JP4957040B2 (ja) * | 2006-03-28 | 2012-06-20 | 富士通セミコンダクター株式会社 | 半導体装置、および半導体装置の製造方法。 |
US7605077B2 (en) * | 2006-03-29 | 2009-10-20 | International Business Machines Corporation | Dual metal integration scheme based on full silicidation of the gate electrode |
US7666790B2 (en) * | 2006-04-27 | 2010-02-23 | International Business Machines Corporation | Silicide gate field effect transistors and methods for fabrication thereof |
US7655127B2 (en) * | 2006-11-27 | 2010-02-02 | 3M Innovative Properties Company | Method of fabricating thin film transistor |
US20080121877A1 (en) * | 2006-11-27 | 2008-05-29 | 3M Innovative Properties Company | Thin film transistor with enhanced stability |
US8039339B2 (en) * | 2007-04-23 | 2011-10-18 | Freescale Semiconductor, Inc. | Separate layer formation in a semiconductor device |
US7585738B2 (en) * | 2007-04-27 | 2009-09-08 | Texas Instruments Incorporated | Method of forming a fully silicided semiconductor device with independent gate and source/drain doping and related device |
US20080272435A1 (en) * | 2007-05-02 | 2008-11-06 | Chien-Ting Lin | Semiconductor device and method of forming the same |
US20080272438A1 (en) * | 2007-05-02 | 2008-11-06 | Doris Bruce B | CMOS Circuits with High-K Gate Dielectric |
US7785952B2 (en) * | 2007-10-16 | 2010-08-31 | International Business Machines Corporation | Partially and fully silicided gate stacks |
US20090134469A1 (en) * | 2007-11-28 | 2009-05-28 | Interuniversitair Microelektronica Centrum (Imec) Vzw | Method of manufacturing a semiconductor device with dual fully silicided gate |
US8563355B2 (en) * | 2008-01-18 | 2013-10-22 | Freescale Semiconductor, Inc. | Method of making a phase change memory cell having a silicide heater in conjunction with a FinFET |
US8043888B2 (en) * | 2008-01-18 | 2011-10-25 | Freescale Semiconductor, Inc. | Phase change memory cell with heater and method therefor |
US7943467B2 (en) | 2008-01-18 | 2011-05-17 | International Business Machines Corporation | Structure and method to fabricate MOSFET with short gate |
US7749898B2 (en) * | 2008-06-24 | 2010-07-06 | Globalfoundries Inc. | Silicide interconnect structure |
US7872303B2 (en) * | 2008-08-14 | 2011-01-18 | International Business Machines Corporation | FinFET with longitudinal stress in a channel |
US7838908B2 (en) * | 2009-01-26 | 2010-11-23 | International Business Machines Corporation | Semiconductor device having dual metal gates and method of manufacture |
US7855105B1 (en) | 2009-06-18 | 2010-12-21 | International Business Machines Corporation | Planar and non-planar CMOS devices with multiple tuned threshold voltages |
US9219023B2 (en) * | 2010-01-19 | 2015-12-22 | Globalfoundries Inc. | 3D chip stack having encapsulated chip-in-chip |
KR101793534B1 (ko) | 2011-01-05 | 2017-11-06 | 삼성디스플레이 주식회사 | 포토센서 및 그의 제조방법 |
US9269634B2 (en) | 2011-05-16 | 2016-02-23 | Globalfoundries Inc. | Self-aligned metal gate CMOS with metal base layer and dummy gate structure |
US9202698B2 (en) | 2012-02-28 | 2015-12-01 | International Business Machines Corporation | Replacement gate electrode with multi-thickness conductive metallic nitride layers |
US20130292766A1 (en) | 2012-05-03 | 2013-11-07 | International Business Machines Corporation | Semiconductor substrate with transistors having different threshold voltages |
CN103779226B (zh) * | 2012-10-23 | 2016-08-10 | 中国科学院微电子研究所 | 准纳米线晶体管及其制造方法 |
US9105497B2 (en) | 2013-09-04 | 2015-08-11 | Globalfoundries Inc. | Methods of forming gate structures for transistor devices for CMOS applications |
US9263586B2 (en) | 2014-06-06 | 2016-02-16 | Taiwan Semiconductor Manufacturing Company, Ltd. | Quantum well fin-like field effect transistor (QWFinFET) having a two-section combo QW structure |
US9349652B1 (en) * | 2014-12-12 | 2016-05-24 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of forming semiconductor device with different threshold voltages |
KR102381342B1 (ko) | 2015-09-18 | 2022-03-31 | 삼성전자주식회사 | 게이트를 갖는 반도체 소자의 형성 방법 |
US10446400B2 (en) | 2017-10-20 | 2019-10-15 | Samsung Electronics Co., Ltd. | Method of forming multi-threshold voltage devices and devices so formed |
CN111814406B (zh) * | 2020-07-27 | 2022-08-09 | 太原理工大学 | 一种多晶硅原料重要度分析方法及*** |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5624869A (en) * | 1994-04-13 | 1997-04-29 | International Business Machines Corporation | Method of forming a film for a multilayer Semiconductor device for improving thermal stability of cobalt silicide using platinum or nitrogen |
US20020045344A1 (en) | 1996-06-04 | 2002-04-18 | Quingfeng Wang | Method of forming polycrystalline cosi2 salicide and products obtained thereof |
US6117712A (en) * | 1998-03-13 | 2000-09-12 | Texas Instruments - Acer Incorporated | Method of forming ultra-short channel and elevated S/D MOSFETS with a metal gate on SOI substrate |
US6204103B1 (en) | 1998-09-18 | 2001-03-20 | Intel Corporation | Process to make complementary silicide metal gates for CMOS technology |
US6190952B1 (en) | 1999-03-03 | 2001-02-20 | Advanced Micro Devices, Inc. | Multiple semiconductor-on-insulator threshold voltage circuit |
US6262456B1 (en) | 1998-11-06 | 2001-07-17 | Advanced Micro Devices, Inc. | Integrated circuit having transistors with different threshold voltages |
US6235568B1 (en) | 1999-01-22 | 2001-05-22 | Intel Corporation | Semiconductor device having deposited silicon regions and a method of fabrication |
US6281559B1 (en) | 1999-03-03 | 2001-08-28 | Advanced Micro Devices, Inc. | Gate stack structure for variable threshold voltage |
US6251777B1 (en) | 1999-03-05 | 2001-06-26 | Taiwan Semiconductor Manufacturing Company | Thermal annealing method for forming metal silicide layer |
US6238982B1 (en) | 1999-04-13 | 2001-05-29 | Advanced Micro Devices | Multiple threshold voltage semiconductor device fabrication technology |
US6281117B1 (en) | 1999-10-25 | 2001-08-28 | Chartered Semiconductor Manufacturing Ltd. | Method to form uniform silicide features |
JP2001196461A (ja) | 2000-01-11 | 2001-07-19 | Sony Corp | 半導体装置及びその製造方法 |
US6468900B1 (en) * | 2000-12-06 | 2002-10-22 | Advanced Micro Devices, Inc. | Dual layer nickel deposition using a cobalt barrier to reduce surface roughness at silicide/junction interface |
US6465309B1 (en) * | 2000-12-12 | 2002-10-15 | Advanced Micro Devices, Inc. | Silicide gate transistors |
SG107563A1 (en) * | 2001-07-31 | 2004-12-29 | Agency Science Tech & Res | Gate electrodes and the formation thereof |
US6794234B2 (en) * | 2002-01-30 | 2004-09-21 | The Regents Of The University Of California | Dual work function CMOS gate technology based on metal interdiffusion |
US6689676B1 (en) * | 2002-07-26 | 2004-02-10 | Motorola, Inc. | Method for forming a semiconductor device structure in a semiconductor layer |
-
2002
- 2002-11-20 US US10/300,165 patent/US6846734B2/en not_active Expired - Lifetime
-
2003
- 2003-11-07 TW TW092131213A patent/TWI307938B/zh not_active IP Right Cessation
- 2003-11-17 KR KR1020030080970A patent/KR100625057B1/ko not_active IP Right Cessation
- 2003-11-19 CN CNB2003101163065A patent/CN1294648C/zh not_active Expired - Fee Related
-
2004
- 2004-12-02 US US11/001,913 patent/US20050106788A1/en not_active Abandoned
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Publication number | Priority date | Publication date | Assignee | Title |
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US7592674B2 (en) | 2004-06-23 | 2009-09-22 | Nec Corporation | Semiconductor device with silicide-containing gate electrode and method of fabricating the same |
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US9406679B2 (en) | 2012-08-24 | 2016-08-02 | International Business Machines Corporation | Integration of multiple threshold voltage devices for complementary metal oxide semiconductor using full metal gate |
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Also Published As
Publication number | Publication date |
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CN1294648C (zh) | 2007-01-10 |
TW200425409A (en) | 2004-11-16 |
US6846734B2 (en) | 2005-01-25 |
KR20040044343A (ko) | 2004-05-28 |
KR100625057B1 (ko) | 2006-09-20 |
US20040094804A1 (en) | 2004-05-20 |
TWI307938B (en) | 2009-03-21 |
US20050106788A1 (en) | 2005-05-19 |
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