JP4673111B2 - プラズマ処理装置 - Google Patents
プラズマ処理装置 Download PDFInfo
- Publication number
- JP4673111B2 JP4673111B2 JP2005101816A JP2005101816A JP4673111B2 JP 4673111 B2 JP4673111 B2 JP 4673111B2 JP 2005101816 A JP2005101816 A JP 2005101816A JP 2005101816 A JP2005101816 A JP 2005101816A JP 4673111 B2 JP4673111 B2 JP 4673111B2
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- JP
- Japan
- Prior art keywords
- tuner
- microwave
- reflected wave
- transmission waveguide
- processing container
- 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.)
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Classifications
-
- 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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32192—Microwave generated discharge
-
- 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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32192—Microwave generated discharge
- H01J37/32211—Means for coupling power to the plasma
-
- 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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32192—Microwave generated discharge
- H01J37/32211—Means for coupling power to the plasma
- H01J37/32247—Resonators
- H01J37/32256—Tuning 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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32192—Microwave generated discharge
- H01J37/32266—Means for controlling power transmitted to the plasma
-
- 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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32192—Microwave generated discharge
- H01J37/32302—Plural frequencies
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Plasma Technology (AREA)
- Chemical Vapour Deposition (AREA)
Description
f1,f2 マイクロ波の周波数
G 基板
LE 伝送導波管のE面とショート板との間の距離
LH 伝送導波管のH面とショート板との間の距離
1 プラズマ処理装置
2 処理容器
3 蓋体
4 サセプタ
13 排気口
20 蓋本体
21 スロットアンテナ
22 誘電体
25 導波管
40 スロット
46 ガス噴射口
51,53 伝送導波管
52,54 マイクロ波源
61,101 反射波検出部
62,102 チューナ部
63,103 フィルタ部
71 電界面調整器
72 磁界面調整器
82,86 ショート板
90,105 制御部
Claims (4)
- 基板を収納する処理容器内の処理ガスをマイクロ波によってプラズマ化させ,基板にプラズマ処理を施すプラズマ処理装置であって,
前記処理容器にマイクロ波を供給する複数のマイクロ波源を備え,
前記各マイクロ波源から処理容器にマイクロ波を伝送させる伝送導波管に,前記伝送導波管のインピーダンスを調整する駆動部材を有するチューナ部をそれぞれ備え,
前記各チューナ部における前記駆動部材の駆動範囲は,前記複数のマイクロ波源のうち該チューナ部に対応するマイクロ波源のみから供給されるマイクロ波によって前記処理容器内の処理ガスをプラズマ化させたときに前記処理容器からの反射波が抑制される範囲内でのみ,それぞれ制限されることを特徴とする,プラズマ処理装置。 - 前記駆動部材は,EチューナもしくはEHチューナにおけるショート板,又は,スタブチューナのスタブ棒であることを特徴とする,請求項1に記載のプラズマ処理装置。
- 前記基板の上方に複数の誘電体が配置され,それら複数の誘電体毎に,前記各マイクロ波源から供給されたマイクロ波を誘電体に伝播させるスロットが設けられていることを特徴とする,請求項1又は2に記載のプラズマ処理装置。
- 前記伝送導波管から供給されたマイクロ波を導入する導波管を複数備え,それら複数の導波管毎に複数の誘電体をそれぞれ設け,かつ各誘電体毎に1または2以上のスロットを設けたことを特徴とする,請求項3に記載のプラズマ処理装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005101816A JP4673111B2 (ja) | 2005-03-31 | 2005-03-31 | プラズマ処理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005101816A JP4673111B2 (ja) | 2005-03-31 | 2005-03-31 | プラズマ処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006286269A JP2006286269A (ja) | 2006-10-19 |
JP4673111B2 true JP4673111B2 (ja) | 2011-04-20 |
Family
ID=37407980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005101816A Expired - Fee Related JP4673111B2 (ja) | 2005-03-31 | 2005-03-31 | プラズマ処理装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4673111B2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5058084B2 (ja) * | 2007-07-27 | 2012-10-24 | 株式会社半導体エネルギー研究所 | 光電変換装置の作製方法及びマイクロ波プラズマcvd装置 |
GB201021860D0 (en) | 2010-12-23 | 2011-02-02 | Element Six Ltd | A microwave plasma reactor for diamond synthesis |
GB201021865D0 (en) | 2010-12-23 | 2011-02-02 | Element Six Ltd | A microwave plasma reactor for manufacturing synthetic diamond material |
GB201021870D0 (en) | 2010-12-23 | 2011-02-02 | Element Six Ltd | A microwave plasma reactor for manufacturing synthetic diamond material |
GB201021913D0 (en) | 2010-12-23 | 2011-02-02 | Element Six Ltd | Microwave plasma reactors and substrates for synthetic diamond manufacture |
MY173889A (en) | 2010-12-23 | 2020-02-26 | Element Six Ltd | Controlling doping of synthetic diamond material |
GB201021853D0 (en) | 2010-12-23 | 2011-02-02 | Element Six Ltd | A microwave plasma reactor for manufacturing synthetic diamond material |
GB201021855D0 (en) * | 2010-12-23 | 2011-02-02 | Element Six Ltd | Microwave power delivery system for plasma reactors |
JP5955520B2 (ja) * | 2011-09-09 | 2016-07-20 | 東京エレクトロン株式会社 | マイクロ波処理装置およびその制御方法 |
TWI739335B (zh) * | 2015-05-12 | 2021-09-11 | 日商東京威力科創股份有限公司 | 電漿處理裝置及電漿處理方法 |
JP7097793B2 (ja) * | 2018-10-17 | 2022-07-08 | 株式会社Kelk | 検出装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07272897A (ja) * | 1994-03-31 | 1995-10-20 | Sumitomo Metal Ind Ltd | マイクロ波プラズマ装置 |
JPH09190900A (ja) * | 1996-11-20 | 1997-07-22 | Tokyo Electron Ltd | プラズマ処理装置 |
JP2001284331A (ja) * | 2000-01-25 | 2001-10-12 | Sharp Corp | プラズマプロセス装置 |
JP2003073836A (ja) * | 2001-08-28 | 2003-03-12 | Canon Inc | 真空処理方法及び真空処理装置 |
JP2003179030A (ja) * | 2001-12-10 | 2003-06-27 | Tokyo Electron Ltd | 高周波電源及びその制御方法 |
JP2004266268A (ja) * | 2003-02-14 | 2004-09-24 | Tokyo Electron Ltd | プラズマ発生装置およびプラズマ発生方法ならびにリモートプラズマ処理装置 |
JP2005044793A (ja) * | 2003-07-04 | 2005-02-17 | Advanced Lcd Technologies Development Center Co Ltd | プラズマ処理装置およびプラズマ処理方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2552140B2 (ja) * | 1987-07-03 | 1996-11-06 | 新日本無線株式会社 | プラズマ発生反応装置 |
-
2005
- 2005-03-31 JP JP2005101816A patent/JP4673111B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07272897A (ja) * | 1994-03-31 | 1995-10-20 | Sumitomo Metal Ind Ltd | マイクロ波プラズマ装置 |
JPH09190900A (ja) * | 1996-11-20 | 1997-07-22 | Tokyo Electron Ltd | プラズマ処理装置 |
JP2001284331A (ja) * | 2000-01-25 | 2001-10-12 | Sharp Corp | プラズマプロセス装置 |
JP2003073836A (ja) * | 2001-08-28 | 2003-03-12 | Canon Inc | 真空処理方法及び真空処理装置 |
JP2003179030A (ja) * | 2001-12-10 | 2003-06-27 | Tokyo Electron Ltd | 高周波電源及びその制御方法 |
JP2004266268A (ja) * | 2003-02-14 | 2004-09-24 | Tokyo Electron Ltd | プラズマ発生装置およびプラズマ発生方法ならびにリモートプラズマ処理装置 |
JP2005044793A (ja) * | 2003-07-04 | 2005-02-17 | Advanced Lcd Technologies Development Center Co Ltd | プラズマ処理装置およびプラズマ処理方法 |
Also Published As
Publication number | Publication date |
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JP2006286269A (ja) | 2006-10-19 |
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