JP2008274430A - ソースガス供給装置及び方法 - Google Patents
ソースガス供給装置及び方法 Download PDFInfo
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- JP2008274430A JP2008274430A JP2008099128A JP2008099128A JP2008274430A JP 2008274430 A JP2008274430 A JP 2008274430A JP 2008099128 A JP2008099128 A JP 2008099128A JP 2008099128 A JP2008099128 A JP 2008099128A JP 2008274430 A JP2008274430 A JP 2008274430A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 137
- 238000001704 evaporation Methods 0.000 claims abstract description 42
- 230000008020 evaporation Effects 0.000 claims abstract description 41
- 238000005229 chemical vapour deposition Methods 0.000 claims abstract description 28
- 238000003860 storage Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 70
- 238000000151 deposition Methods 0.000 claims description 14
- 230000008021 deposition Effects 0.000 claims description 14
- 239000012159 carrier gas Substances 0.000 claims description 13
- 238000007740 vapor deposition Methods 0.000 claims description 5
- 238000000427 thin-film deposition Methods 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims 1
- 239000010409 thin film Substances 0.000 abstract description 8
- 239000002994 raw material Substances 0.000 abstract description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007736 thin film deposition technique Methods 0.000 description 1
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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
- C23C16/448—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
-
- 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
- C23C16/4557—Heated 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
- C23C16/52—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)
- Physical Vapour Deposition (AREA)
Abstract
【解決手段】本発明に係るソースガス供給装置100は、化学蒸着法による薄膜蒸着時に使用されるソースガス供給装置であって、ソースガスの原料であるソース物質22を貯蔵するソース物質貯蔵部20と、前記ソース物質を加熱してソースガスを生成するソース物質蒸発部30と、前記ソース物質貯蔵部に貯蔵されているソース物質を前記ソース物質蒸発部に供給するソース物質供給管40と、前記ソース物質供給管の経路上に設けられ、前記ソース物質蒸発部に所定量のソース物質が供給されるように制御するソース物質制御部42とを備える。
【選択図】図2
Description
30 ソース物質蒸発部
40 ソース物質供給管
50 搬送ガス供給部
100 ソースガス供給装置
Claims (9)
- 化学蒸着法による薄膜蒸着時に使用されるソースガス供給装置であって、
ソースガスの原料であるソース物質を貯蔵するソース物質貯蔵部と、
前記ソース物質を加熱してソースガスを生成するソース物質蒸発部と、
前記ソース物質貯蔵部に貯蔵されているソース物質を前記ソース物質蒸発部に供給するソース物質供給管と、
前記ソース物質供給管の経路上に設けられ、前記ソース物質蒸発部に所定量のソース物質が供給されるように制御するソース物質制御部とを備えることを特徴とするソースガス供給装置。 - 請求項1に記載のソースガス供給装置であって、
前記ソース物質蒸発部は、ヒーターを含むことを特徴とするソースガス供給装置。 - 請求項1に記載のソースガス供給装置であって、
前記ソース物質制御部は、1バッチの化学蒸着工程に必要な量だけのソース物質が前記ソース物質蒸発部に供給されるよう制御することを特徴とするソースガス供給装置。 - 請求項1に記載のソースガス供給装置であって、
前記ソース物質制御部は、2バッチ以上の複数バッチの化学蒸着工程に必要な量だけのソース物質が前記ソース物質蒸発部に供給されるよう制御することを特徴とするソースガス供給装置。 - 請求項1に記載のソースガス供給装置であって、
前記ソース物質蒸発部は、当該ソース物質蒸発部に流入したソース物質を均一に分散させる手段を有することを特徴とするソースガス供給装置。 - 請求項5に記載のソースガス供給装置であって、
前記分散手段は、円錐状体であることを特徴とするソースガス供給装置。 - 請求項1に記載のソースガス供給装置であって、
前記ソース物質蒸発部は、前記ソース物質供給部より低い位置に設けられることを特徴とするソースガス供給装置。 - 請求項1に記載のソースガス供給装置であって、
前記ソースガスを蒸着チャンバーに搬送する搬送ガスを供給する搬送ガス供給部をさらに含むことを特徴とするソースガス供給装置。 - 1バッチの化学蒸着工程に必要な量のソース物質だけを加熱して発生させたソースガスを蒸着チャンバーに供給することを特徴とするソースガス供給方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2007-0043770 | 2007-05-04 | ||
KR1020070043770A KR20080098277A (ko) | 2007-05-04 | 2007-05-04 | 소스가스 공급장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008274430A true JP2008274430A (ja) | 2008-11-13 |
JP5166946B2 JP5166946B2 (ja) | 2013-03-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008099128A Expired - Fee Related JP5166946B2 (ja) | 2007-05-04 | 2008-04-07 | ソースガス供給装置及び方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5166946B2 (ja) |
KR (1) | KR20080098277A (ja) |
CN (1) | CN101298666B (ja) |
TW (1) | TWI383065B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013503256A (ja) * | 2009-08-26 | 2013-01-31 | 株式会社テラセミコン | 蒸着ガス供給装置 |
KR20140005147A (ko) * | 2010-12-08 | 2014-01-14 | 오씨 외를리콘 발처스 악티엔게젤샤프트 | 기판 상에 레이어를 증착하는 방법 및 장치 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200460716Y1 (ko) * | 2009-12-23 | 2012-05-31 | 주식회사 테라세미콘 | 소스가스 공급장치 |
CN107686966B (zh) * | 2017-07-31 | 2019-09-24 | 武汉华星光电半导体显示技术有限公司 | 蒸镀装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1133390A (ja) * | 1997-07-17 | 1999-02-09 | Matsushita Electric Ind Co Ltd | 粉末原料気化装置 |
JP2003197613A (ja) * | 2001-12-27 | 2003-07-11 | Hitachi Kokusai Electric Inc | 基板処理装置 |
JP2005026599A (ja) * | 2003-07-01 | 2005-01-27 | Lintec Co Ltd | 液体気化供給器及びこれを用いた液体気化供給装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1211333A3 (en) * | 2000-12-01 | 2003-07-30 | Japan Pionics Co., Ltd. | Vaporizer for CVD apparatus |
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2007
- 2007-05-04 KR KR1020070043770A patent/KR20080098277A/ko active Search and Examination
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2008
- 2008-04-07 JP JP2008099128A patent/JP5166946B2/ja not_active Expired - Fee Related
- 2008-04-28 CN CN2008100948314A patent/CN101298666B/zh not_active Expired - Fee Related
- 2008-05-02 TW TW097116189A patent/TWI383065B/zh not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1133390A (ja) * | 1997-07-17 | 1999-02-09 | Matsushita Electric Ind Co Ltd | 粉末原料気化装置 |
JP2003197613A (ja) * | 2001-12-27 | 2003-07-11 | Hitachi Kokusai Electric Inc | 基板処理装置 |
JP2005026599A (ja) * | 2003-07-01 | 2005-01-27 | Lintec Co Ltd | 液体気化供給器及びこれを用いた液体気化供給装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013503256A (ja) * | 2009-08-26 | 2013-01-31 | 株式会社テラセミコン | 蒸着ガス供給装置 |
KR20140005147A (ko) * | 2010-12-08 | 2014-01-14 | 오씨 외를리콘 발처스 악티엔게젤샤프트 | 기판 상에 레이어를 증착하는 방법 및 장치 |
KR101903199B1 (ko) | 2010-12-08 | 2018-10-01 | 에바텍 아크티엔게젤샤프트 | 기판 상에 레이어를 증착하는 방법 및 장치 |
Also Published As
Publication number | Publication date |
---|---|
CN101298666B (zh) | 2012-05-30 |
TWI383065B (zh) | 2013-01-21 |
KR20080098277A (ko) | 2008-11-07 |
JP5166946B2 (ja) | 2013-03-21 |
TW200912033A (en) | 2009-03-16 |
CN101298666A (zh) | 2008-11-05 |
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