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WO2008136502A1 - Procédé de vérification de fonctionnement d'ouverture/fermeture de soupape, dispositif de traitement de gaz, et support de stockage - Google Patents

Procédé de vérification de fonctionnement d'ouverture/fermeture de soupape, dispositif de traitement de gaz, et support de stockage Download PDF

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Publication number
WO2008136502A1
WO2008136502A1 PCT/JP2008/058369 JP2008058369W WO2008136502A1 WO 2008136502 A1 WO2008136502 A1 WO 2008136502A1 JP 2008058369 W JP2008058369 W JP 2008058369W WO 2008136502 A1 WO2008136502 A1 WO 2008136502A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
judged
storage medium
treatment device
gas treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2008/058369
Other languages
English (en)
Japanese (ja)
Inventor
Tamaki Takeyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Electron Ltd
Original Assignee
Tokyo Electron Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Electron Ltd filed Critical Tokyo Electron Ltd
Publication of WO2008136502A1 publication Critical patent/WO2008136502A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • C23C16/52—Controlling or regulating the coating process
    • 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
    • C23C16/45557—Pulsed pressure or control pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32431—Constructional details of the reactor
    • H01J37/3244—Gas supply means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32431—Constructional details of the reactor
    • H01J37/3244—Gas supply means
    • H01J37/32449—Gas control, e.g. control of the gas flow
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32917—Plasma diagnostics
    • H01J37/32935—Monitoring and controlling tubes by information coming from the object and/or discharge
    • H10P72/0402—
    • H10P72/0604—
    • H10P72/0616—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Vapour Deposition (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Formation Of Insulating Films (AREA)

Abstract

Une pression de base dans une chambre est formée et des soupapes sont réglées à l'état selon lequel une instruction de fermeture de soupape est donnée. Un gaz est adressé à une pluralité de conduites de gaz à un mode de remplissage de conduite et il est déterminé si ou non la pression dans la chambre dépasse une tolérance. Si OUI, il est déterminé qu'il existe une soupape non fermée et une alarme est générée. Si NON, il est déterminé qu'une pluralité de soupapes sont réglées à l'état selon lequel une instruction d'ouverture est donnée et le gaz est adressé à la pluralité de conduites de gaz tout en commandant le débit. Une vérification est réalisée pour déterminer si ou non le débit gazeux est en dessous de la tolérance. Si OUI, il est déterminé que la soupape de la conduite de gaz n'est pas réellement ouverte et une alarme est générée. Si NON, il est déterminé qu'aucun problème n'est présent.
PCT/JP2008/058369 2007-05-02 2008-05-01 Procédé de vérification de fonctionnement d'ouverture/fermeture de soupape, dispositif de traitement de gaz, et support de stockage Ceased WO2008136502A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-121962 2007-05-02
JP2007121962A JP2008277666A (ja) 2007-05-02 2007-05-02 バルブ開閉動作確認方法、ガス処理装置および記憶媒体

Publications (1)

Publication Number Publication Date
WO2008136502A1 true WO2008136502A1 (fr) 2008-11-13

Family

ID=39943607

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058369 Ceased WO2008136502A1 (fr) 2007-05-02 2008-05-01 Procédé de vérification de fonctionnement d'ouverture/fermeture de soupape, dispositif de traitement de gaz, et support de stockage

Country Status (3)

Country Link
JP (1) JP2008277666A (fr)
TW (1) TW200909607A (fr)
WO (1) WO2008136502A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010126797A (ja) * 2008-11-28 2010-06-10 Tokyo Electron Ltd 成膜装置、半導体製造装置、これらに用いられるサセプタ、プログラム、およびコンピュータ可読記憶媒体
KR20140057214A (ko) * 2011-05-27 2014-05-12 크리스탈솔라,인코포레이티드 에피택셜 증착에 의한 실리콘 웨이퍼들
JP6107327B2 (ja) 2013-03-29 2017-04-05 東京エレクトロン株式会社 成膜装置及びガス供給装置並びに成膜方法
JP6441050B2 (ja) * 2014-12-01 2018-12-19 東京エレクトロン株式会社 成膜方法
JP6869765B2 (ja) * 2017-03-23 2021-05-12 株式会社日立ハイテク プラズマ処理装置及びプラズマ処理方法
JP6971805B2 (ja) * 2017-11-28 2021-11-24 株式会社日立ハイテク プラズマ処理装置及びプラズマ処理方法
CN113948358B (zh) * 2020-07-17 2024-03-12 中微半导体设备(上海)股份有限公司 一种等离子体处理装置及半导体结构的形成方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638449U (fr) * 1979-09-03 1981-04-11
JPH06281052A (ja) * 1993-03-22 1994-10-07 Nippon Steel Corp 高純度ガス配管系のバルブ開閉チェック方法
JPH0977593A (ja) * 1995-09-14 1997-03-25 Nissan Motor Co Ltd 化学的気相成長法及び化学的気相成長装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638449U (fr) * 1979-09-03 1981-04-11
JPH06281052A (ja) * 1993-03-22 1994-10-07 Nippon Steel Corp 高純度ガス配管系のバルブ開閉チェック方法
JPH0977593A (ja) * 1995-09-14 1997-03-25 Nissan Motor Co Ltd 化学的気相成長法及び化学的気相成長装置

Also Published As

Publication number Publication date
JP2008277666A (ja) 2008-11-13
TW200909607A (en) 2009-03-01

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