CN104081506A - 具有低k间隔物的半导体器件及其形成方法 - Google Patents
具有低k间隔物的半导体器件及其形成方法 Download PDFInfo
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- CN104081506A CN104081506A CN201380005894.7A CN201380005894A CN104081506A CN 104081506 A CN104081506 A CN 104081506A CN 201380005894 A CN201380005894 A CN 201380005894A CN 104081506 A CN104081506 A CN 104081506A
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- H01L29/76—Unipolar devices, e.g. field effect transistors
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- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
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- H01L29/08—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
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- H01L29/66613—Lateral single gate silicon transistors with a gate recessing step, e.g. using local oxidation
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- 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
-
- 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
-
- 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
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78651—Silicon transistors
- H01L29/78654—Monocrystalline silicon transistors
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thin Film Transistor (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US13/354,363 | 2012-01-20 | ||
US13/354,363 US9034701B2 (en) | 2012-01-20 | 2012-01-20 | Semiconductor device with a low-k spacer and method of forming the same |
PCT/US2013/021357 WO2013109481A1 (en) | 2012-01-20 | 2013-01-14 | Semiconductor device with a low-k spacer and method of forming the same |
Publications (2)
Publication Number | Publication Date |
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CN104081506A true CN104081506A (zh) | 2014-10-01 |
CN104081506B CN104081506B (zh) | 2017-11-03 |
Family
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CN201380005894.7A Expired - Fee Related CN104081506B (zh) | 2012-01-20 | 2013-01-14 | 具有低k间隔物的半导体器件及其形成方法 |
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US (2) | US9034701B2 (zh) |
CN (1) | CN104081506B (zh) |
DE (1) | DE112013000360B4 (zh) |
GB (1) | GB2512008B (zh) |
WO (1) | WO2013109481A1 (zh) |
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TWI728174B (zh) | 2017-08-21 | 2021-05-21 | 聯華電子股份有限公司 | 半導體元件及其製作方法 |
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- 2013-01-14 CN CN201380005894.7A patent/CN104081506B/zh not_active Expired - Fee Related
- 2013-01-14 WO PCT/US2013/021357 patent/WO2013109481A1/en active Application Filing
- 2013-01-14 GB GB1412524.9A patent/GB2512008B/en not_active Expired - Fee Related
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CN109216459A (zh) * | 2017-06-30 | 2019-01-15 | 台湾积体电路制造股份有限公司 | 用于制造半导体器件的方法 |
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Also Published As
Publication number | Publication date |
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US20150137240A1 (en) | 2015-05-21 |
DE112013000360B4 (de) | 2016-09-01 |
GB2512008A (en) | 2014-09-17 |
GB2512008B (en) | 2015-03-04 |
US20130187229A1 (en) | 2013-07-25 |
GB201412524D0 (en) | 2014-08-27 |
US9583628B2 (en) | 2017-02-28 |
WO2013109481A1 (en) | 2013-07-25 |
DE112013000360T5 (de) | 2014-08-28 |
US9034701B2 (en) | 2015-05-19 |
CN104081506B (zh) | 2017-11-03 |
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