JP5865483B2 - 締結部材および真空装置 - Google Patents
締結部材および真空装置 Download PDFInfo
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Classifications
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- 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
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
- H01J37/3411—Constructional aspects of the reactor
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
- C23C14/564—Means for minimising impurities in the coating chamber such as dust, moisture, residual gases
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
-
- 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
- H01J37/32623—Mechanical discharge control means
- H01J37/32651—Shields, e.g. dark space shields, Faraday shields
-
- 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
- H01J37/32798—Further details of plasma apparatus not provided for in groups H01J37/3244 - H01J37/32788; special provisions for cleaning or maintenance of the apparatus
- H01J37/32807—Construction (includes replacing parts of the apparatus)
-
- 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
- H01J37/32798—Further details of plasma apparatus not provided for in groups H01J37/3244 - H01J37/32788; special provisions for cleaning or maintenance of the apparatus
- H01J37/32853—Hygiene
-
- 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
- H01J37/32798—Further details of plasma apparatus not provided for in groups H01J37/3244 - H01J37/32788; special provisions for cleaning or maintenance of the apparatus
- H01J37/3288—Maintenance
-
- 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
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
-
- 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
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
- H01J37/3411—Constructional aspects of the reactor
- H01J37/3447—Collimators, shutters, apertures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/32—Processing objects by plasma generation
- H01J2237/33—Processing objects by plasma generation characterised by the type of processing
- H01J2237/332—Coating
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- Analytical Chemistry (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Power Engineering (AREA)
- Physical Vapour Deposition (AREA)
- Chemical Vapour Deposition (AREA)
Description
本発明の締結部材を適用可能な真空装置としては、本実施形態に記載したものに限られず、物理蒸着装置や化学蒸着装置(CVD)、原子層堆積装置(ALD)などを用いることができる。
表面硬化処理としては、本実施形態で用いる浸炭処理のほか、窒化処理や、耐磨耗性コーティング処理を使用することができる。該コーティング処理は、母材と異なる材質よりなる膜を表面に形成する処理であり、公知のイオンプレーティングやスパッタなどを用いることができ、コーティングされる膜としてはTiNなど種々の膜を適用することができる。
ただし、ここで言う耐摩耗性コーティングとは、特許文献3で用いられているモリブデンコーティングや、銀メッキ、フッ素コーティングなどのいわゆる固体潤滑剤のように、コーティングされた膜の一部が相手側へ(おねじ部にコーティングした場合はめねじ側へ)付着するような物を指すのではなく、コーティングされた面に強固な皮膜を形成することによって硬度を向上させるものを意味する。このような耐摩耗性コーティングは汚染源となるリスクが少ないため、好ましい。
ブラスト処理には、アルミナブラストのほか、ガラスビーズ、単価珪素、ドライアイスなどを用いた種々のブラスト方法を使用することができる。
溶射処理としては、プラズマ溶射のほか、アーク溶射など種々の方法を適用することができる。
Claims (10)
- 真空チャンバー内に配置された基板上に薄膜を形成する真空装置であって、
前記真空チャンバー内に設けられ、前記薄膜形成に伴う付着物を捕捉するためのシールドと、
頭上面部と、前記頭上面部に対向する座面部と、前記頭上面部と前記座面部との間の側壁を構成する頭側面部とを有する頭部と、前記頭部の前記座面部側に設けられ、前記頭部とは反対側の端部にねじ部を有する軸部とを備える、前記真空チャンバーの内壁に前記シールドを取り付けるための締結部材と、
を備え、
前記シールドは、前記頭側面部を取り囲むシールド面と、前記締結部材で前記シールドを前記真空チャンバーに固定するように前記締結部材を挿入するための貫通穴と、前記座面部と対面する座ぐり面とを備え、
前記貫通穴は、前記シールド面を構成する前記頭部より大きい第一の穴部と、前記座ぐり面に開口を持ち、前記頭部より小さくかつ前記軸部が貫通可能な大きさに設けられ、前記第一の穴部に連通する第二の穴部と、を有し、
前記第一の穴部は、工具を用いて前記シールドに対して前記締結部材を締結及び取り外しする際に、前記工具を前記頭側面部に取り付け可能な大きさを有し、
前記シールド面は、前記頭側面部の上端よりも前記締結部材の上面側に延在しており、
前記締結部材の前記頭上面部以外には、前記頭上面部よりも高い硬度を付与する表面硬化処理が施されており、
前記真空チャンバーの前記内壁に設けられているめねじ部にも前記高い硬度が付与されており、
前記締結部材の前記頭上面部には、表面粗さを付与する表面あらさ処理が施されており、
前記シールドは、前記めねじ部に螺合するとともに、前記座面部が前記シールドを前記真空チャンバーの前記内壁に押し付けるように、前記締結部材によって前記真空チャンバーの前記内壁に取り付けられている
ことを特徴とする真空装置。 - 前記締結部材の母材はステンレス鋼であり、前記表面硬化処理は前記ステンレス鋼に炭素をドーピングすることによって硬化させる浸炭処理であることを特長とする請求項1に記載の真空装置。
- 前記高い硬度は、前記締結部材の母材と異なる材質よりなる膜を表面に形成することにより前記締結部材に付与されていることを特徴とする請求項1に記載の真空装置。
- 前記頭上面部に付与される前記表面粗さは、前記座面部の表面粗さ以上であることを特徴とする請求項1記載の真空装置。
- 前記頭上面部に付与される前記表面粗さは、十点平均粗さ(Rz)10μm以上であることを特徴とする請求項1記載の真空装置。
- 前記表面硬化処理の後に行われるブラスト処理によって、前記頭上面部に表面粗さが付与されていることを特徴とする請求項1に記載の真空装置。
- 前記ブラスト処理の後に行われる溶射処理によって、前記頭上面部に金属膜が形成されていることを特徴とする請求項6記載の真空装置。
- 前記真空チャンバーの前記内壁に設けられている前記めねじ部が貫通孔であることを特徴とする請求項1記載の真空装置。
- 前記真空チャンバーには、前記めねじ部を冷却するための冷却手段が設けられていることを特徴とする請求項1に記載の真空装置。
- 前記シールド面は、前記頭側面部の前記上端よりも前記締結部材の前記上面側に延在しており、前記シールドの表面は、前記頭側面部よりも高い位置となっていることを特徴とする請求項1に記載の真空装置。
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PCT/JP2012/005778 WO2013136384A1 (ja) | 2012-03-14 | 2012-09-12 | 締結部材および真空装置 |
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KR20210022128A (ko) * | 2018-06-28 | 2021-03-02 | 어플라이드 머티어리얼스, 인코포레이티드 | 진공 챔버를 위한 컴포넌트, 진공 챔버, 및 디개싱 홀을 제조하는 방법 |
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US10468238B2 (en) * | 2015-08-21 | 2019-11-05 | Applied Materials, Inc. | Methods and apparatus for co-sputtering multiple targets |
KR20240127488A (ko) | 2015-10-27 | 2024-08-22 | 어플라이드 머티어리얼스, 인코포레이티드 | Pvd 스퍼터 챔버를 위한 바이어스가능 플럭스 최적화기/콜리메이터 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH054564Y2 (ja) * | 1985-08-29 | 1993-02-04 | ||
JPH04202768A (ja) * | 1990-11-30 | 1992-07-23 | Nippon Kentetsu Co Ltd | スパッタリング装置のターゲット汚染防止方法 |
JPH0841637A (ja) * | 1994-07-30 | 1996-02-13 | Mitsumi Electric Co Ltd | 回転式スパッタリング装置 |
JP3964966B2 (ja) * | 1997-09-22 | 2007-08-22 | 芝浦メカトロニクス株式会社 | 汚損防止手段を備えた成膜装置 |
US6302964B1 (en) * | 1998-06-16 | 2001-10-16 | Applied Materials, Inc. | One-piece dual gas faceplate for a showerhead in a semiconductor wafer processing system |
JP5026631B2 (ja) * | 1999-06-24 | 2012-09-12 | 株式会社アルバック | スパッタリング装置 |
US7708834B2 (en) * | 2004-11-02 | 2010-05-04 | Tokyo Electron Limited | Bolt and plasma processing apparatus provided with same |
JP2008270595A (ja) * | 2007-04-23 | 2008-11-06 | Texas Instr Japan Ltd | 反応生成物剥離防止構造及びその製作方法、並びに当該構造を用いる半導体装置の製造方法 |
US8187414B2 (en) * | 2007-10-12 | 2012-05-29 | Lam Research Corporation | Anchoring inserts, electrode assemblies, and plasma processing chambers |
JP2009191339A (ja) * | 2008-02-18 | 2009-08-27 | Seiko Epson Corp | 成膜装置 |
JP2011228343A (ja) * | 2010-04-15 | 2011-11-10 | Fujifilm Corp | ガス供給電極の製造方法 |
JP5746832B2 (ja) * | 2010-06-07 | 2015-07-08 | 株式会社田中 | ステンレス鋼製ねじ |
CN201952490U (zh) * | 2010-12-06 | 2011-08-31 | 中国科学院上海硅酸盐研究所 | 一种用于镀膜基片的镀膜夹具 |
-
2012
- 2012-09-12 JP JP2014504470A patent/JP5865483B2/ja active Active
- 2012-09-12 WO PCT/JP2012/005778 patent/WO2013136384A1/ja active Application Filing
-
2013
- 2013-03-07 TW TW102108045A patent/TWI493065B/zh active
-
2014
- 2014-09-10 US US14/481,978 patent/US20150034481A1/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210022128A (ko) * | 2018-06-28 | 2021-03-02 | 어플라이드 머티어리얼스, 인코포레이티드 | 진공 챔버를 위한 컴포넌트, 진공 챔버, 및 디개싱 홀을 제조하는 방법 |
KR102476182B1 (ko) | 2018-06-28 | 2022-12-08 | 어플라이드 머티어리얼스, 인코포레이티드 | 진공 챔버를 위한 컴포넌트, 진공 챔버, 및 디개싱 홀을 제조하는 방법 |
Also Published As
Publication number | Publication date |
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WO2013136384A1 (ja) | 2013-09-19 |
TWI493065B (zh) | 2015-07-21 |
US20150034481A1 (en) | 2015-02-05 |
JPWO2013136384A1 (ja) | 2015-07-30 |
TW201348605A (zh) | 2013-12-01 |
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