CN1272855C - 双栅极晶体管及其制造方法 - Google Patents
双栅极晶体管及其制造方法 Download PDFInfo
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- CN1272855C CN1272855C CNB028122984A CN02812298A CN1272855C CN 1272855 C CN1272855 C CN 1272855C CN B028122984 A CNB028122984 A CN B028122984A CN 02812298 A CN02812298 A CN 02812298A CN 1272855 C CN1272855 C CN 1272855C
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Images
Classifications
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- 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
-
- 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
- H01L29/4908—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET for thin film semiconductor, e.g. gate of TFT
-
- 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
- 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
- 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
- H01L29/66787—Unipolar field-effect transistors with an insulated gate, i.e. MISFET with a gate at the side of the channel
- H01L29/66795—Unipolar field-effect transistors with an insulated gate, i.e. MISFET with a gate at the side of the channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
-
- 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
- H01L29/68—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
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/785—Field effect transistors with field effect produced by an insulated gate having a channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Thin Film Transistor (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/886,823 | 2001-06-21 | ||
US09/886,823 US6960806B2 (en) | 2001-06-21 | 2001-06-21 | Double gated vertical transistor with different first and second gate materials |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1518772A CN1518772A (zh) | 2004-08-04 |
CN1272855C true CN1272855C (zh) | 2006-08-30 |
Family
ID=25389849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028122984A Expired - Fee Related CN1272855C (zh) | 2001-06-21 | 2002-06-06 | 双栅极晶体管及其制造方法 |
Country Status (9)
Country | Link |
---|---|
US (3) | US6960806B2 (zh) |
JP (1) | JP4453960B2 (zh) |
KR (1) | KR100518128B1 (zh) |
CN (1) | CN1272855C (zh) |
AU (1) | AU2002317778A1 (zh) |
DE (1) | DE10296953B4 (zh) |
IL (1) | IL159476A0 (zh) |
TW (1) | TW578295B (zh) |
WO (1) | WO2003001604A2 (zh) |
Families Citing this family (76)
Publication number | Priority date | Publication date | Assignee | Title |
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US6770516B2 (en) * | 2002-09-05 | 2004-08-03 | Taiwan Semiconductor Manufacturing Company | Method of forming an N channel and P channel FINFET device on the same semiconductor substrate |
US20060154423A1 (en) * | 2002-12-19 | 2006-07-13 | Fried David M | Methods of forming structure and spacer and related finfet |
JP2005086024A (ja) * | 2003-09-09 | 2005-03-31 | Toshiba Corp | 半導体装置及びその製造方法 |
KR100506460B1 (ko) * | 2003-10-31 | 2005-08-05 | 주식회사 하이닉스반도체 | 반도체소자의 트랜지스터 및 그 형성방법 |
US7091566B2 (en) * | 2003-11-20 | 2006-08-15 | International Business Machines Corp. | Dual gate FinFet |
US7176092B2 (en) * | 2004-04-16 | 2007-02-13 | Taiwan Semiconductor Manufacturing Company | Gate electrode for a semiconductor fin device |
KR100555569B1 (ko) | 2004-08-06 | 2006-03-03 | 삼성전자주식회사 | 절연막에 의해 제한된 채널영역을 갖는 반도체 소자 및 그제조방법 |
US6969659B1 (en) | 2004-08-12 | 2005-11-29 | International Business Machines Corporation | FinFETs (Fin Field Effect Transistors) |
US20060046392A1 (en) * | 2004-08-26 | 2006-03-02 | Manning H M | Methods of forming vertical transistor structures |
US7151040B2 (en) * | 2004-08-31 | 2006-12-19 | Micron Technology, Inc. | Methods for increasing photo alignment margins |
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KR100679693B1 (ko) * | 2004-10-29 | 2007-02-09 | 한국과학기술원 | 비대칭적인 일함수를 갖는 이중 게이트 구조를 이용한2비트 비휘발성 메모리 소자 제조 방법 및 그 구조 |
US7193279B2 (en) * | 2005-01-18 | 2007-03-20 | Intel Corporation | Non-planar MOS structure with a strained channel region |
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US8123968B2 (en) | 2005-08-25 | 2012-02-28 | Round Rock Research, Llc | Multiple deposition for integration of spacers in pitch multiplication process |
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US7393789B2 (en) | 2005-09-01 | 2008-07-01 | Micron Technology, Inc. | Protective coating for planarization |
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US7759197B2 (en) | 2005-09-01 | 2010-07-20 | Micron Technology, Inc. | Method of forming isolated features using pitch multiplication |
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KR20140043711A (ko) | 2010-12-14 | 2014-04-10 | 쌘디스크 3디 엘엘씨 | 선택 디바이스들의 이중 층을 갖는 삼차원 비휘발성 저장 |
CN102903750B (zh) * | 2011-07-27 | 2015-11-25 | 中国科学院微电子研究所 | 一种半导体场效应晶体管结构及其制备方法 |
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2001
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TW578295B (en) | 2004-03-01 |
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JP2004531085A (ja) | 2004-10-07 |
IL159476A0 (en) | 2004-06-01 |
KR100518128B1 (ko) | 2005-10-04 |
WO2003001604A2 (en) | 2003-01-03 |
KR20040012900A (ko) | 2004-02-11 |
US20020197781A1 (en) | 2002-12-26 |
DE10296953T5 (de) | 2004-04-29 |
US20070254438A1 (en) | 2007-11-01 |
CN1518772A (zh) | 2004-08-04 |
WO2003001604A3 (en) | 2003-09-04 |
AU2002317778A1 (en) | 2003-01-08 |
US7288445B2 (en) | 2007-10-30 |
US20050221543A1 (en) | 2005-10-06 |
DE10296953B4 (de) | 2010-04-08 |
JP4453960B2 (ja) | 2010-04-21 |
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