KR20050072291A - 화학기상증착장비 - Google Patents
화학기상증착장비 Download PDFInfo
- Publication number
- KR20050072291A KR20050072291A KR1020040000677A KR20040000677A KR20050072291A KR 20050072291 A KR20050072291 A KR 20050072291A KR 1020040000677 A KR1020040000677 A KR 1020040000677A KR 20040000677 A KR20040000677 A KR 20040000677A KR 20050072291 A KR20050072291 A KR 20050072291A
- Authority
- KR
- South Korea
- Prior art keywords
- injection tube
- plasma
- processing chamber
- tube
- vapor deposition
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
- C23C16/513—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using plasma jets
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/4401—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber
- C23C16/4405—Cleaning of reactor or parts inside the reactor by using reactive gases
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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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/0262—Reduction or decomposition of gaseous compounds, e.g. CVD
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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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67155—Apparatus for manufacturing or treating in a plurality of work-stations
- H01L21/67207—Apparatus for manufacturing or treating in a plurality of work-stations comprising a chamber adapted to a particular process
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
Claims (10)
- 화학기상증착공정이 수행되는 프로세싱 챔버와, 상기 프로세싱 챔버를 클리닝하기 위한 플라즈마를 공급하는 원격 플라즈마 소스와, 상기 원격 플라즈마 소스로부터 상기 프로세싱 챔버에 플라즈마를 공급하기 위한 플라즈마 인젝션튜브를 포함하고,상기 플라즈마 인젝션튜브는 상기 프로세싱 챔버의 압력변화 시에 상기 프로세싱 챔버에 전달되는 충격이 방지되도록 완충기능을 갖는 것을 특징으로 하는 화학기상증착장비.
- 제1항에 있어서,상기 플라즈마 인젝션튜브는 길이가 가변적인 것을 특징으로 하는 화학기상증착장비.
- 제2항에 있어서,상기 플라즈마 인젝션튜브는 복수의 튜브가 미끄럼 가능하게 설치되는 것을 특징으로 하는 화학기상증착장비.
- 제3항에 있어서,상기 플라즈마 인젝션튜브는 외주면에 미끄럼면이 형성된 제1인젝션튜브와, 상기 제1인젝션튜브와 미끄럼 운동하도록 내주면에 미끄럼면이 형성된 제2인젝션튜브를 포함하는 것을 특징으로 하는 화학기상증착장비.
- 제4항에 있어서,상기 플라즈마 인젝션튜브는 상기 제1인젝션튜브와 상기 제2인젝션튜브의 미끄럼면 사이의 기밀 유지를 위한 오링을 더 포함하는 것을 특징으로 하는 화학기상증착장비.
- 제5항에 있어서,상기 오링은 상기 제1인젝션튜브에 형성되는 오링홈에 설치되는 것을 특징으로 하는 화학기상증착장비.
- 제4항에 있어서,상기 제2인젝션튜브는 클리닝용 플라즈마가 지나는 유로를 형성하는 메인튜브와, 상기 메인튜브 내부에 마련되어 증착공정용 반응가스가 지나는 유로를 형성하는 보조튜브를 포함하는 것을 특징으로 하는 화학기상증착장비.
- 제7항에 있어서,상기 보조튜브는 상기 메인튜브의 일측에 마련되는 흡입구로부터 반경방향으로 상기 메인튜브의 중심축에 이르고 상기 메인튜브의 중심축을 따라 하측으로 연장되어 상기 프로세싱 챔버에 이르는 유로를 형성하는 것을 특징으로 하는 화학기상증착장비.
- 제1항에 있어서,상기 원격 플라즈마 소스는 상기 프로세싱 챔버의 상부에 설치되고, 상기 플라즈마 인젝션튜브는 상하방향으로 설치되는 것을 특징으로 하는 화학기상증착장비.
- 제9항에 있어서,상기 플라즈마 인젝션튜브는 외주면에 미끄럼면이 형성된 제1인젝션튜브와, 상기 제1인젝션튜브와 미끄럼 운동하도록 내주면에 미끄럼면이 형성된 제2인젝션튜브와, 상기 제1인젝션튜브와 상기 제2인젝션튜브의 미끄럼면 사이의 기밀 유지를 위한 오링을 포함하는 것을 특징으로 하는 화학기상증착장비.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020040000677A KR100578402B1 (ko) | 2004-01-06 | 2004-01-06 | 화학기상증착장비 |
Applications Claiming Priority (1)
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KR1020040000677A KR100578402B1 (ko) | 2004-01-06 | 2004-01-06 | 화학기상증착장비 |
Publications (2)
Publication Number | Publication Date |
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KR20050072291A true KR20050072291A (ko) | 2005-07-11 |
KR100578402B1 KR100578402B1 (ko) | 2006-05-11 |
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KR1020040000677A KR100578402B1 (ko) | 2004-01-06 | 2004-01-06 | 화학기상증착장비 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190032077A (ko) * | 2017-09-19 | 2019-03-27 | 서울과학기술대학교 산학협력단 | 리모트 플라즈마를 이용한 원자층 증착 시스템 |
WO2022081714A1 (en) * | 2020-10-15 | 2022-04-21 | Applied Materials, Inc. | Gas mixer to enable rps purging |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100786274B1 (ko) | 2006-05-22 | 2007-12-18 | 주식회사 에스에프에이 | 화학 기상 증착장치 |
-
2004
- 2004-01-06 KR KR1020040000677A patent/KR100578402B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190032077A (ko) * | 2017-09-19 | 2019-03-27 | 서울과학기술대학교 산학협력단 | 리모트 플라즈마를 이용한 원자층 증착 시스템 |
WO2022081714A1 (en) * | 2020-10-15 | 2022-04-21 | Applied Materials, Inc. | Gas mixer to enable rps purging |
US11862475B2 (en) | 2020-10-15 | 2024-01-02 | Applied Materials, Inc. | Gas mixer to enable RPS purging |
Also Published As
Publication number | Publication date |
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KR100578402B1 (ko) | 2006-05-11 |
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