KR101240912B1 - 립 시일을 포함하는 원자층 증착장치의 가스밸브 어셈블리 - Google Patents
립 시일을 포함하는 원자층 증착장치의 가스밸브 어셈블리 Download PDFInfo
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- KR101240912B1 KR101240912B1 KR1020050086939A KR20050086939A KR101240912B1 KR 101240912 B1 KR101240912 B1 KR 101240912B1 KR 1020050086939 A KR1020050086939 A KR 1020050086939A KR 20050086939 A KR20050086939 A KR 20050086939A KR 101240912 B1 KR101240912 B1 KR 101240912B1
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- valve assembly
- housing
- gas valve
- drive shaft
- lip seal
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
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- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
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- 238000007789 sealing Methods 0.000 description 4
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- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 239000010408 film Substances 0.000 description 2
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- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
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- 238000000427 thin-film deposition Methods 0.000 description 2
- 229940126062 Compound A Drugs 0.000 description 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
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- 239000003990 capacitor Substances 0.000 description 1
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- 229920000647 polyepoxide Polymers 0.000 description 1
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- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
- 239000011364 vaporized material Substances 0.000 description 1
Images
Classifications
-
- 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]
-
- 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]
- C23C16/45544—Atomic layer deposition [ALD] characterized by the apparatus
-
- 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
-
- 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
- C23C16/45578—Elongated nozzles, tubes with holes
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
Claims (9)
- 다수의 내부유로를 가지며, 상기 내부유로의 입구가 외주면에 형성되는 구동축;상기 구동축의 외주를 둘러싸며 상기 다수의 내부유로에 각각 대응되는 다수의 가스공급홀을 구비하는 하우징;상기 하우징의 내측벽에 고정되고 상기 구동축이 관통하는 개방부를 가지는 판상의 몸체부와 상기 개방부의 주연부가 일 측으로 절곡되어 형성된 깔때기 모양의 시일부를 포함하며, 상기 구동축과 상기 하우징 사이에 설치되어 상기 각 내부유로 및 각 내부유로에 대응되는 가스공급홀과 일대일로 연통하는 환형유로를 다수 형성하는 립 시일(lip seal);상기 하우징의 내측벽에 설치되며 상기 몸체부를 고정하는 고정부재을 포함하는 가스밸브어셈블리
- 제1항에 있어서,상기 립 시일은 불소수지계열 또는 카본 그라파이트 재질로 제조되는 가스밸브 어셈블리
- 제1항에 있어서,상기 립 시일은 상기 각 내부유로 입구의 사이에 하나 이상씩 설치되는 가스밸브 어셈블리
- 삭제
- 제1항에 있어서,상기 고정부재는,하우징의 내측벽에 고정되는 하부고정부재;상기 립 시일의 탄성력을 보조로 지지하는 시일보조지지부재;상기 하부고정부재와 함께 상기 립 시일을 고정하는 상부고정부재를 포함하는 가스밸브 어셈블리
- 제5항에 있어서,상기 하부고정부재와 상기 시일보조지지부재 사이에는 탄성부재가 설치되는 가스밸브 어셈블리
- 제6항에 있어서,상기 탄성부재는 상기 하부고정부재 내의 오목부 또는 단차부에 설치되고, 상기 오목부 또는 단차부와 상기 립시일의 사이에는 곡면을 가지는 시일보조지지부재가 삽입되는 가스밸브 어셈블리
- 제1항에 있어서,상기 가스공급홀은 제1 원료물질 공급홀, 제2 원료물질 공급홀 및 하나 이상의 퍼지가스공급홀을 포함하는 가스밸브 어셈블리
- 제1항에 있어서,상기 하우징에는 상기 하우징이 결합되는 챔버의 내부와 연통되는 역류방지용 퍼지가스공급홀이 더 형성되는 가스밸브 어셈블리
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050086939A KR101240912B1 (ko) | 2005-09-16 | 2005-09-16 | 립 시일을 포함하는 원자층 증착장치의 가스밸브 어셈블리 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050086939A KR101240912B1 (ko) | 2005-09-16 | 2005-09-16 | 립 시일을 포함하는 원자층 증착장치의 가스밸브 어셈블리 |
Publications (2)
Publication Number | Publication Date |
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KR20070032576A KR20070032576A (ko) | 2007-03-22 |
KR101240912B1 true KR101240912B1 (ko) | 2013-03-08 |
Family
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KR1020050086939A Active KR101240912B1 (ko) | 2005-09-16 | 2005-09-16 | 립 시일을 포함하는 원자층 증착장치의 가스밸브 어셈블리 |
Country Status (1)
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KR (1) | KR101240912B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101929525B1 (ko) * | 2011-12-02 | 2018-12-14 | 주성엔지니어링(주) | 가스 분사 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3086110U (ja) * | 2001-11-19 | 2002-06-07 | 株式会社滋賀山下 | ロータリー式流体充填機のパッキン構造 |
KR20030051741A (ko) * | 2000-10-27 | 2003-06-25 | 동경 엘렉트론 주식회사 | 열처리장치 |
KR20030095801A (ko) * | 2002-06-14 | 2003-12-24 | 주성엔지니어링(주) | 회전형 분사기를 가지는 hdpcvd 장치 및 이를이용한 갭 필링 방법 |
KR20040108444A (ko) * | 2003-06-17 | 2004-12-24 | 주성엔지니어링(주) | 원자층증착장치의 가스밸브 어셈블리 |
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- 2005-09-16 KR KR1020050086939A patent/KR101240912B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030051741A (ko) * | 2000-10-27 | 2003-06-25 | 동경 엘렉트론 주식회사 | 열처리장치 |
JP3086110U (ja) * | 2001-11-19 | 2002-06-07 | 株式会社滋賀山下 | ロータリー式流体充填機のパッキン構造 |
KR20030095801A (ko) * | 2002-06-14 | 2003-12-24 | 주성엔지니어링(주) | 회전형 분사기를 가지는 hdpcvd 장치 및 이를이용한 갭 필링 방법 |
KR20040108444A (ko) * | 2003-06-17 | 2004-12-24 | 주성엔지니어링(주) | 원자층증착장치의 가스밸브 어셈블리 |
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