KR101004061B1 - 대기압 플라즈마 cvd 장치용 반응기와 이를 이용한 박막형성방법 - Google Patents
대기압 플라즈마 cvd 장치용 반응기와 이를 이용한 박막형성방법 Download PDFInfo
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- KR101004061B1 KR101004061B1 KR1020080097859A KR20080097859A KR101004061B1 KR 101004061 B1 KR101004061 B1 KR 101004061B1 KR 1020080097859 A KR1020080097859 A KR 1020080097859A KR 20080097859 A KR20080097859 A KR 20080097859A KR 101004061 B1 KR101004061 B1 KR 101004061B1
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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
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- 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
- C23C16/22—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 deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/40—Oxides
- C23C16/405—Oxides of refractory metals or yttrium
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- 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
- C23C16/448—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 generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
- C23C16/4481—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 generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials by evaporation using carrier gas in contact with the source material
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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
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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
- C23C16/4557—Heated nozzles
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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
- C23C16/45587—Mechanical means for changing the gas flow
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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
- C23C16/46—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 heating the substrate
Abstract
Description
Claims (7)
- 대기압 플라즈마 CVD 장치용 반응기로서,플라즈마 생성용 전극과,전구체 공급장치로부터 박막을 형성하는 전구체를 공급받아 기판에 배출하는 전구체 분사부와,상기 전구체 분사부와 분리되어 그 일측에 배치되며, 반응가스 공급장치로부터 반응가스를 공급받아 상기 플라즈마 생성용 전극을 통과시켜 형성된 플라즈마 반응가스를 기판에 배출하는 플라즈마 반응가스 분사부를 포함하고,상기 플라즈마 반응가스 분사부의 배출구는 상기 전구체 분사부의 배출구로부터 이격된 위치에 형성되어 있는 것을 특징으로 하는 반응기.
- 제 1 항에 있어서, 상기 전구체 분사부를 가열할 수 있는 가열수단을 추가로 구비하는 것을 특징으로 하는 반응기.
- 제 1 항 또는 제 2 항에 있어서, 상기 전구체 분사부 및 플라즈마 반응가스 분사부의 내부에는 가스 분포를 균일하게 하기 위한 수단이 구비되어 있는 것을 특징으로 하는 반응기.
- 제 1 항 또는 제 2 항에 있어서, 상기 반응기에는 반응기를 냉각시킬 수 있 는 냉각수단을 추가로 구비하는 것을 특징으로 하는 반응기.
- 제 1 항 또는 제 2 항에 기재된 반응기를 포함하는 화학기상증착 장치로서,상기 전구체 공급장치의 용기와 캐리어가스 공급장치를 연결하는 배관에는 상기 용기로부터 캐리어 가스 공급장치로 전구체 가스가 역류하는 것을 방지하는 역류방지 밸브가 형성되어 있는 것을 특징으로 하는 화학기상증착 장치.
- 대기압 플라즈마 화학기상증착법으로 이산화티탄 또는 이산화티탄 함유 박막을 형성하는 방법으로서,화학적 반응을 통해 박막을 형성하는 티타늄 전구체와 산소 플라즈마 가스를 분리하여 소정거리 이격된 위치에서 기판에 배출시키는 것을 특징으로 하는 이산화티탄 또는 이산화티탄 함유 박막의 형성방법.
- 제 6 항에 있어서, 상기 기판의 가열온도는 250℃ 이하인 것을 특징으로 하는 이산화티탄 또는 이산화티탄 함유 박막의 형성방법.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101404133B1 (ko) | 2012-04-26 | 2014-06-13 | 한국기계연구원 | 실란 생성 장치, 실란 생성 방법 및 이를 이용한 규소 강판의 제조방법 |
KR20190082503A (ko) * | 2018-01-02 | 2019-07-10 | 전북대학교산학협력단 | 광촉매가 증착된 광섬유의 제조방법, 이에 의해 제조된 광섬유 및 이를 활용한 공기정화기 |
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KR102300126B1 (ko) * | 2020-12-09 | 2021-09-09 | 주식회사 에스아이디허브 | 고순도, 고강도의 초박막 공기정화용 광촉매 필터 및 이의 제조방법 |
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JP2005060206A (ja) | 2003-08-20 | 2005-03-10 | Konica Minolta Holdings Inc | 車窓用ガラス及びその製造装置 |
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JP2005060206A (ja) | 2003-08-20 | 2005-03-10 | Konica Minolta Holdings Inc | 車窓用ガラス及びその製造装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101404133B1 (ko) | 2012-04-26 | 2014-06-13 | 한국기계연구원 | 실란 생성 장치, 실란 생성 방법 및 이를 이용한 규소 강판의 제조방법 |
KR20190082503A (ko) * | 2018-01-02 | 2019-07-10 | 전북대학교산학협력단 | 광촉매가 증착된 광섬유의 제조방법, 이에 의해 제조된 광섬유 및 이를 활용한 공기정화기 |
WO2019135555A1 (ko) * | 2018-01-02 | 2019-07-11 | 전북대학교산학협력단 | 광촉매가 증착된 광섬유의 제조방법, 이에 의해 제조된 광섬유 및 이를 활용한 공기정화기 |
KR102190671B1 (ko) * | 2018-01-02 | 2020-12-14 | 전북대학교산학협력단 | 광촉매가 증착된 광섬유의 제조방법, 이에 의해 제조된 광섬유 및 이를 활용한 공기정화기 |
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