JP2010021380A - プラズマ処理装置およびプラズマ処理方法 - Google Patents
プラズマ処理装置およびプラズマ処理方法 Download PDFInfo
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- JP2010021380A JP2010021380A JP2008180923A JP2008180923A JP2010021380A JP 2010021380 A JP2010021380 A JP 2010021380A JP 2008180923 A JP2008180923 A JP 2008180923A JP 2008180923 A JP2008180923 A JP 2008180923A JP 2010021380 A JP2010021380 A JP 2010021380A
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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
- H01J37/32431—Constructional details of the reactor
- H01J37/32697—Electrostatic control
- H01J37/32706—Polarising the substrate
-
- 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
-
- 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
- C23C16/50—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 using electric discharges
- C23C16/505—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 using electric discharges using radio frequency discharges
-
- 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
-
- 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
- H01J37/32733—Means for moving the material to be treated
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- 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)
- Plasma Technology (AREA)
- Drying Of Semiconductors (AREA)
- Physical Vapour Deposition (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
【解決手段】 プラズマ処理装置1は、真空容器3を有している。
真空容器3の上面には誘電体8が設けられており、誘電体8上には、プラズマ発生用コイル7が設けられている。
真空容器3の内部には基板51を保持する保持手段2が設けられている。
保持手段2には、調整手段4が設けられている。
プラズマ処理を行う場合は、真空容器3内をガス置換した後にプラズマ発生用コイル7を作動させ、保持手段2にバイアス電位を負荷し、プラズマを発生させる。
そして、調整手段4を用いて、シース面が均一高さ42に来るように保持手段2の位置を調整する。
このように調整することにより、プラズマ37の条件を変えることなく、基板51の表面を均一処理できる。
【選択図】 図3
Description
ε0:真空の誘電率
k :ボルツマン定数
Te:電子温度
Ne:電子密度
e :電子電荷
Vp:印加されたバイアス電位
2…………保持手段
3…………真空容器
4…………調整手段
7…………プラズマ発生用コイル
8…………誘電体
9…………プラズマ発生電源
10………プラズマ発生装置
11………基板ホルダ
13………バイアス用電源
14………真空シール
15………静電チャック
17………静電チャック用電源
19………支柱
21………昇降機構
23………プーリ
25………タイミングベルト
27………プーリ
29………昇降用モータ
31………真空ポンプ
33………真空バルブ
34………ガスバルブ
35………キャリアガス源
39………プラズマ密度等分布線
41………シース
41a……シース面
42………均一高さ
51………基板
Claims (9)
- 基板にプラズマ処理を行うプラズマ処理装置であって、
プラズマを発生させるプラズマ発生装置と、
前記基板と前記プラズマ発生装置の間の距離を調整する調整手段と、
を有することを特徴とするプラズマ処理装置。 - 前記基板を保持する保持手段と、
前記保持手段にバイアス電位を印加する印加手段と、
をさらに有することを特徴とする請求項1記載のプラズマ処理装置。 - 前記調整手段は、
プラズマ処理の際に前記保持手段の表面に発生するシースのシース面が、前記プラズマの密度分布が均一となる位置に来るように、前記基板と前記プラズマ発生装置の間の距離を調整する手段であることを特徴とする請求項2記載のプラズマ処理装置。 - 前記調整手段は、
前記印加手段が前記保持手段に印加したバイアス電位に基づき、前記基板と前記プラズマ発生装置の間の距離を調整する手段であることを特徴とする請求項3記載のプラズマ処理装置。 - 前記調整手段は、
前記保持手段を移動させることにより、前記基板と前記プラズマ発生装置の間の距離を調整する手段であることを特徴とする請求項4記載のプラズマ処理装置。 - プラズマ発生装置によって発生したプラズマを用いて基板にプラズマ処理を行うプラズマ処理方法であって、
前記基板と前記プラズマ発生装置との間の距離を調整する工程を有することを特徴とするプラズマ処理方法。 - 前記工程は、
前記基板を保持する保持手段の表面に発生するシースのシース面が、前記プラズマの密度分布が均一となる位置に来るように、前記基板と前記プラズマ発生装置の間の距離を調整する工程であることを特徴とする請求項6記載のプラズマ処理方法。 - 前記工程は、
前記保持手段に印加されたバイアス電位に基づき、前記基板と前記プラズマ発生装置の間の距離を調整する工程であることを特徴とする請求項7記載のプラズマ処理方法。 - 前記工程は、
前記保持手段を移動させることにより、前記基板と前記プラズマ発生装置の間の距離を調整する工程であることを特徴とする請求項8記載のプラズマ処理方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008180923A JP5649153B2 (ja) | 2008-07-11 | 2008-07-11 | プラズマ処理装置およびプラズマ処理方法 |
KR1020117000288A KR20110016485A (ko) | 2008-07-11 | 2009-07-10 | 플라즈마 처리장치 및 플라즈마 처리방법 |
TW098123463A TWI394213B (zh) | 2008-07-11 | 2009-07-10 | Plasma processing device and plasma processing method |
PCT/JP2009/062575 WO2010005070A1 (ja) | 2008-07-11 | 2009-07-10 | プラズマ処理装置およびプラズマ処理方法 |
US12/984,991 US20110097516A1 (en) | 2008-07-11 | 2011-01-05 | Plasma processing apparatus and plasma processing method |
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JP2008180923A JP5649153B2 (ja) | 2008-07-11 | 2008-07-11 | プラズマ処理装置およびプラズマ処理方法 |
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JP2010021380A true JP2010021380A (ja) | 2010-01-28 |
JP5649153B2 JP5649153B2 (ja) | 2015-01-07 |
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JP2008180923A Expired - Fee Related JP5649153B2 (ja) | 2008-07-11 | 2008-07-11 | プラズマ処理装置およびプラズマ処理方法 |
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US (1) | US20110097516A1 (ja) |
JP (1) | JP5649153B2 (ja) |
KR (1) | KR20110016485A (ja) |
TW (1) | TWI394213B (ja) |
WO (1) | WO2010005070A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014135464A (ja) * | 2012-06-15 | 2014-07-24 | Tokyo Electron Ltd | 成膜装置、基板処理装置及び成膜方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11117161B2 (en) | 2017-04-05 | 2021-09-14 | Nova Engineering Films, Inc. | Producing thin films of nanoscale thickness by spraying precursor and supercritical fluid |
WO2018187177A1 (en) | 2017-04-05 | 2018-10-11 | Sang In Lee | Depositing of material by spraying precursor using supercritical fluid |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6251222A (ja) * | 1985-08-30 | 1987-03-05 | Hitachi Ltd | エツチング電極 |
JP2002050614A (ja) * | 2000-08-03 | 2002-02-15 | Tokyo Electron Ltd | プラズマ処理装置 |
JP2003273095A (ja) * | 2002-03-13 | 2003-09-26 | Mitsubishi Heavy Ind Ltd | プラズマcvd成膜方法 |
JP2004241437A (ja) * | 2003-02-03 | 2004-08-26 | Tokyo Ohka Kogyo Co Ltd | プラズマ処理装置 |
JP2005175368A (ja) * | 2003-12-15 | 2005-06-30 | Seiko Epson Corp | プラズマ処理装置 |
JP2006237479A (ja) * | 2005-02-28 | 2006-09-07 | Mitsubishi Heavy Ind Ltd | プラズマ処理装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US20050205211A1 (en) * | 2004-03-22 | 2005-09-22 | Vikram Singh | Plasma immersion ion implantion apparatus and method |
US8074599B2 (en) * | 2004-05-12 | 2011-12-13 | Applied Materials, Inc. | Plasma uniformity control by gas diffuser curvature |
JP4778700B2 (ja) * | 2004-10-29 | 2011-09-21 | 株式会社アルバック | プラズマcvd方法及び装置 |
-
2008
- 2008-07-11 JP JP2008180923A patent/JP5649153B2/ja not_active Expired - Fee Related
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2009
- 2009-07-10 WO PCT/JP2009/062575 patent/WO2010005070A1/ja active Application Filing
- 2009-07-10 KR KR1020117000288A patent/KR20110016485A/ko active Search and Examination
- 2009-07-10 TW TW098123463A patent/TWI394213B/zh not_active IP Right Cessation
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2011
- 2011-01-05 US US12/984,991 patent/US20110097516A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6251222A (ja) * | 1985-08-30 | 1987-03-05 | Hitachi Ltd | エツチング電極 |
JP2002050614A (ja) * | 2000-08-03 | 2002-02-15 | Tokyo Electron Ltd | プラズマ処理装置 |
JP2003273095A (ja) * | 2002-03-13 | 2003-09-26 | Mitsubishi Heavy Ind Ltd | プラズマcvd成膜方法 |
JP2004241437A (ja) * | 2003-02-03 | 2004-08-26 | Tokyo Ohka Kogyo Co Ltd | プラズマ処理装置 |
JP2005175368A (ja) * | 2003-12-15 | 2005-06-30 | Seiko Epson Corp | プラズマ処理装置 |
JP2006237479A (ja) * | 2005-02-28 | 2006-09-07 | Mitsubishi Heavy Ind Ltd | プラズマ処理装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014135464A (ja) * | 2012-06-15 | 2014-07-24 | Tokyo Electron Ltd | 成膜装置、基板処理装置及び成膜方法 |
KR101794380B1 (ko) * | 2012-06-15 | 2017-11-06 | 도쿄엘렉트론가부시키가이샤 | 성막 장치, 기판 처리 장치 및 성막 방법 |
Also Published As
Publication number | Publication date |
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US20110097516A1 (en) | 2011-04-28 |
KR20110016485A (ko) | 2011-02-17 |
TW201009930A (en) | 2010-03-01 |
JP5649153B2 (ja) | 2015-01-07 |
TWI394213B (zh) | 2013-04-21 |
WO2010005070A1 (ja) | 2010-01-14 |
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