JP7012585B2 - 熱処理装置及び熱処理方法 - Google Patents
熱処理装置及び熱処理方法 Download PDFInfo
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- JP7012585B2 JP7012585B2 JP2018076715A JP2018076715A JP7012585B2 JP 7012585 B2 JP7012585 B2 JP 7012585B2 JP 2018076715 A JP2018076715 A JP 2018076715A JP 2018076715 A JP2018076715 A JP 2018076715A JP 7012585 B2 JP7012585 B2 JP 7012585B2
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- H—ELECTRICITY
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- 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
- H01L21/67098—Apparatus for thermal treatment
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- 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
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67109—Apparatus for thermal treatment mainly by convection
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- 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
- C23C16/45502—Flow conditions in 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
- C23C16/45578—Elongated nozzles, tubes with holes
-
- 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
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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
-
- 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
- H01L21/67017—Apparatus for fluid treatment
-
- 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
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67259—Position monitoring, e.g. misposition detection or presence detection
-
- 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
-
- 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
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67248—Temperature monitoring
Description
本開示の実施形態に係る熱処理装置の構成例について説明する。図1は、熱処理装置の構成例を示す概略断面図である。図1に示される熱処理装置は、一度に多数枚の半導体ウエハに対して各種の熱処理を行うバッチ式の縦型熱処理装置である。
本開示の実施形態に係る熱処理装置1により奏される効果を確認するための実施例について説明する。
20 処理容器
21 内管
21b 第2円筒部
22 外管
40 ガス供給部
41 ガス供給管
41b 第1直管部
41c 屈曲部
41d 第2直管部
41e ガス吐出孔
60 排気部
80 加熱部
W ウエハ
WB ウエハボート
Claims (6)
- 基板保持具に棚状に保持された複数の基板を収容する処理容器と、
前記処理容器の下方位置から前記処理容器内に原料ガスを供給するガス供給部と、
前記処理容器内の前記原料ガスを排気する排気部と、
前記処理容器を覆うように配置され、前記複数の基板を加熱する加熱部と、
を備え、
前記ガス供給部は、
前記処理容器の内壁面の長手方向に沿って上方に延びる第1直管部と、
前記第1直管部の上方に延びた先端側が下方に向けて屈曲する屈曲部と、
前記屈曲部から下方に延びる第2直管部と、
前記第2直管部に形成された複数のガス吐出孔と、
を含むガス供給管を有し、
前記第1直管部は、前記第2直管部よりも断面積が大きい、
熱処理装置。 - 前記ガス供給管は、前記基板が配置される領域よりも低い位置に設けられている、
請求項1に記載の熱処理装置。 - 前記複数のガス吐出孔のうち最も高い位置のガス吐出孔は、前記基板保持具の最下面よりも下方に形成されている、
請求項1又は2に記載の熱処理装置。 - 前記処理容器は、同軸状に配置されて二重管構造を形成する内管及び外管を有し、
前記内管は、下方位置において径を拡大した径拡大部を有し、
前記ガス供給管は、前記径拡大部と対応する高さに設けられている、
請求項1乃至3のいずれか一項に記載の熱処理装置。 - 前記第1直管部は、その長手方向に垂直な断面形状が楕円形状に形成されている、
請求項1乃至4のいずれか一項に記載の熱処理装置。 - 処理容器内に基板保持具に棚状に保持された複数の基板を収容する工程と、
ガス供給部により前記処理容器の下方位置から前記処理容器内に原料ガスを供給する工程と、
前記処理容器内の前記原料ガスを排気する工程と、
前記複数の基板を加熱する工程と、
を有し、
前記ガス供給部は、
前記処理容器の内壁面の長手方向に沿って上方に延びる第1直管部と、
前記第1直管部の上方に延びた先端側が下方に向けて屈曲する屈曲部と、
前記屈曲部から下方に延びる第2直管部と、
前記第2直管部に形成された複数のガス吐出孔と、
を含むガス供給管を有し、
前記第1直管部は、前記第2直管部よりも断面積が大きい、
熱処理方法。
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JP2018076715A JP7012585B2 (ja) | 2018-04-12 | 2018-04-12 | 熱処理装置及び熱処理方法 |
US16/379,990 US11211265B2 (en) | 2018-04-12 | 2019-04-10 | Heat treatment apparatus and heat treatment method |
KR1020190042094A KR102391762B1 (ko) | 2018-04-12 | 2019-04-10 | 열처리 장치 및 열처리 방법 |
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JP7012585B2 true JP7012585B2 (ja) | 2022-01-28 |
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JP2019186335A (ja) * | 2018-04-06 | 2019-10-24 | 東京エレクトロン株式会社 | 基板処理装置と基板処理方法 |
JP7340170B2 (ja) * | 2019-06-25 | 2023-09-07 | 東京エレクトロン株式会社 | ガス導入構造、熱処理装置及びガス供給方法 |
Citations (2)
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JP2003347288A (ja) | 2002-05-30 | 2003-12-05 | Tokyo Electron Ltd | 半導体製造装置用インジェクタ、半導体製造装置及び半導体製造装置の洗浄方法 |
JP2017028256A (ja) | 2015-07-17 | 2017-02-02 | 株式会社日立国際電気 | ガス供給ノズル、基板処理装置、半導体装置の製造方法およびプログラム |
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JP3073627B2 (ja) * | 1993-06-14 | 2000-08-07 | 東京エレクトロン株式会社 | 熱処理装置 |
JP2002289615A (ja) | 2001-03-26 | 2002-10-04 | Tokyo Electron Ltd | 薄膜形成方法及び薄膜形成装置 |
JP4642349B2 (ja) * | 2003-12-26 | 2011-03-02 | 東京エレクトロン株式会社 | 縦型熱処理装置及びその低温域温度収束方法 |
JP4994724B2 (ja) | 2006-07-07 | 2012-08-08 | 株式会社東芝 | 成膜装置及び成膜方法 |
JP2012069723A (ja) * | 2010-09-24 | 2012-04-05 | Hitachi Kokusai Electric Inc | 基板処理装置およびガスノズルならびに基板の処理方法 |
JP6113626B2 (ja) * | 2013-10-21 | 2017-04-12 | 東京エレクトロン株式会社 | プラズマ処理装置 |
JP6320824B2 (ja) * | 2014-03-31 | 2018-05-09 | 株式会社東芝 | ガス供給管、およびガス処理装置 |
JP6435967B2 (ja) * | 2015-03-31 | 2018-12-12 | 東京エレクトロン株式会社 | 縦型熱処理装置 |
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Patent Citations (2)
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JP2003347288A (ja) | 2002-05-30 | 2003-12-05 | Tokyo Electron Ltd | 半導体製造装置用インジェクタ、半導体製造装置及び半導体製造装置の洗浄方法 |
JP2017028256A (ja) | 2015-07-17 | 2017-02-02 | 株式会社日立国際電気 | ガス供給ノズル、基板処理装置、半導体装置の製造方法およびプログラム |
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US20190318945A1 (en) | 2019-10-17 |
US11211265B2 (en) | 2021-12-28 |
KR102391762B1 (ko) | 2022-04-28 |
KR20190119533A (ko) | 2019-10-22 |
JP2019186416A (ja) | 2019-10-24 |
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