KR100936695B1 - 원자층 증착장치 - Google Patents
원자층 증착장치 Download PDFInfo
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- KR100936695B1 KR100936695B1 KR1020070137817A KR20070137817A KR100936695B1 KR 100936695 B1 KR100936695 B1 KR 100936695B1 KR 1020070137817 A KR1020070137817 A KR 1020070137817A KR 20070137817 A KR20070137817 A KR 20070137817A KR 100936695 B1 KR100936695 B1 KR 100936695B1
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- South Korea
- Prior art keywords
- shower head
- source gas
- susceptor
- atomic layer
- layer deposition
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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
- C23C16/455—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 characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
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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
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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
- C23C16/455—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 characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45563—Gas nozzles
- C23C16/45565—Shower nozzles
-
- 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
- C23C16/458—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 characterised by the method used for supporting substrates in the reaction chamber
-
- 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
- C23C16/458—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 characterised by the method used for supporting substrates in the reaction chamber
- C23C16/4582—Rigid and flat substrates, e.g. plates or discs
- C23C16/4583—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally
- C23C16/4584—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally the substrate being rotated
-
- 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
- C23C16/52—Controlling or regulating the coating process
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
상술한 바와 같이, 본 발명의 바람직한 실시예를 참조하여 설명하였지만 해당 기술분야의 숙련된 당업자라면 하기의 청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.
Claims (6)
- 프로세스 챔버;웨이퍼가 안착되는 서셉터;상기 웨이퍼 상부에 구비되어 상기 웨이퍼로 소스가스를 분사하는 샤워헤드;상기 서셉터 및 상기 샤워헤드를 관통하여 구비되되 상기 서셉터와 일체로 회전 가능하도록 결합되고, 상기 샤워헤드에 대해 회전 가능하게 구비된 회전축; 및상기 회전축 상에 구비되어 상기 회전축의 회전에 의해 상기 샤워헤드를 통해 상기 소스가스를 선택적으로 분사시키는 분사제어부;를 포함하는 원자층 증착장치.
- 제1항에 있어서,상기 분사제어부는,상기 회전축 상에 형성된 진공포트;상기 진공포트 내에 부압을 형성하는 진공제공부; 및상기 회전축의 회전시 상기 샤워헤드와 선택적으로 연통되는 개폐부;를 포함하는 것을 특징으로 하는 원자층 증착장치.
- 제1항에 있어서,상기 샤워헤드의 일측에는 상기 샤워헤드 내로 상기 복수가스가 유입되는 적어도 하나 이상의 유입홀이 형성된 것을 특징으로 하는 원자층 증착장치.
- 제1항에 있어서,상기 샤워헤드와 상기 진공포트의 결합부에는 상기 진공포트와 연통되는 복수의 유출홀이 형성되고, 상기 개폐부는 상기 유출홀을 개폐하도록 형성된 것을 특징으로 하는 원자층 증착장치.
- 제1항에 있어서,상기 샤워헤드 내부에는 서로 다른 복수의 소스가스가 각각 유입되는 복수의 캐비티가 형성되고, 상기 분사제어부는 상기 적어도 하나 이상의 캐비티와 선택적으로 연통되는 것을 특징으로 하는 원자층 증착장치.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020070137817A KR100936695B1 (ko) | 2007-12-26 | 2007-12-26 | 원자층 증착장치 |
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KR1020070137817A KR100936695B1 (ko) | 2007-12-26 | 2007-12-26 | 원자층 증착장치 |
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KR20090069974A KR20090069974A (ko) | 2009-07-01 |
KR100936695B1 true KR100936695B1 (ko) | 2010-01-13 |
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KR1020070137817A KR100936695B1 (ko) | 2007-12-26 | 2007-12-26 | 원자층 증착장치 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101306627B1 (ko) | 2012-12-03 | 2013-09-11 | (주)대흥정밀산업 | 원자층 고속 증착장치 |
US8955547B2 (en) | 2011-10-19 | 2015-02-17 | Applied Materials, Inc. | Apparatus and method for providing uniform flow of gas |
US9109754B2 (en) | 2011-10-19 | 2015-08-18 | Applied Materials, Inc. | Apparatus and method for providing uniform flow of gas |
US9353440B2 (en) | 2013-12-20 | 2016-05-31 | Applied Materials, Inc. | Dual-direction chemical delivery system for ALD/CVD chambers |
US9514933B2 (en) | 2014-01-05 | 2016-12-06 | Applied Materials, Inc. | Film deposition using spatial atomic layer deposition or pulsed chemical vapor deposition |
US9631277B2 (en) | 2011-03-01 | 2017-04-25 | Applied Materials, Inc. | Atomic layer deposition carousel with continuous rotation and methods of use |
US9748125B2 (en) | 2012-01-31 | 2017-08-29 | Applied Materials, Inc. | Continuous substrate processing system |
US9831109B2 (en) | 2013-03-11 | 2017-11-28 | Applied Materials, Inc. | High temperature process chamber lid |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101866970B1 (ko) * | 2016-09-06 | 2018-06-14 | 주식회사 엔씨디 | 다수의 롤을 구비하는 롤투롤 원자층 증착 장치 |
Citations (4)
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KR20030042614A (ko) * | 2001-11-23 | 2003-06-02 | 주성엔지니어링(주) | Cvd 장치의 멀티섹터 평판형 샤워헤드 |
KR20050015931A (ko) * | 2003-08-05 | 2005-02-21 | 주성엔지니어링(주) | 균일한 막 증착을 위한 챔버 및 샤워 헤드 |
KR100497748B1 (ko) * | 2002-09-17 | 2005-06-29 | 주식회사 무한 | 반도체소자 제조용 원자층 증착 장치 및 원자층 증착 방법 |
KR100558922B1 (ko) * | 2004-12-16 | 2006-03-10 | (주)퓨전에이드 | 박막 증착장치 및 방법 |
-
2007
- 2007-12-26 KR KR1020070137817A patent/KR100936695B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20030042614A (ko) * | 2001-11-23 | 2003-06-02 | 주성엔지니어링(주) | Cvd 장치의 멀티섹터 평판형 샤워헤드 |
KR100497748B1 (ko) * | 2002-09-17 | 2005-06-29 | 주식회사 무한 | 반도체소자 제조용 원자층 증착 장치 및 원자층 증착 방법 |
KR20050015931A (ko) * | 2003-08-05 | 2005-02-21 | 주성엔지니어링(주) | 균일한 막 증착을 위한 챔버 및 샤워 헤드 |
KR100558922B1 (ko) * | 2004-12-16 | 2006-03-10 | (주)퓨전에이드 | 박막 증착장치 및 방법 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9631277B2 (en) | 2011-03-01 | 2017-04-25 | Applied Materials, Inc. | Atomic layer deposition carousel with continuous rotation and methods of use |
US8955547B2 (en) | 2011-10-19 | 2015-02-17 | Applied Materials, Inc. | Apparatus and method for providing uniform flow of gas |
US9109754B2 (en) | 2011-10-19 | 2015-08-18 | Applied Materials, Inc. | Apparatus and method for providing uniform flow of gas |
USRE48994E1 (en) | 2011-10-19 | 2022-03-29 | Applied Materials, Inc. | Apparatus and method for providing uniform flow of gas |
USRE47440E1 (en) | 2011-10-19 | 2019-06-18 | Applied Materials, Inc. | Apparatus and method for providing uniform flow of gas |
US10236198B2 (en) | 2012-01-31 | 2019-03-19 | Applied Materials, Inc. | Methods for the continuous processing of substrates |
US9748125B2 (en) | 2012-01-31 | 2017-08-29 | Applied Materials, Inc. | Continuous substrate processing system |
KR101306627B1 (ko) | 2012-12-03 | 2013-09-11 | (주)대흥정밀산업 | 원자층 고속 증착장치 |
US9831109B2 (en) | 2013-03-11 | 2017-11-28 | Applied Materials, Inc. | High temperature process chamber lid |
US10879090B2 (en) | 2013-03-11 | 2020-12-29 | Applied Materials, Inc. | High temperature process chamber lid |
US9765432B2 (en) | 2013-12-20 | 2017-09-19 | Applied Materials, Inc. | Dual-direction chemical delivery system for ALD/CVD chambers |
US10400335B2 (en) | 2013-12-20 | 2019-09-03 | Applied Materials, Inc. | Dual-direction chemical delivery system for ALD/CVD chambers |
US9353440B2 (en) | 2013-12-20 | 2016-05-31 | Applied Materials, Inc. | Dual-direction chemical delivery system for ALD/CVD chambers |
US9514933B2 (en) | 2014-01-05 | 2016-12-06 | Applied Materials, Inc. | Film deposition using spatial atomic layer deposition or pulsed chemical vapor deposition |
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Publication number | Publication date |
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KR20090069974A (ko) | 2009-07-01 |
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