JPWO2006001253A1 - プラズマ処理装置 - Google Patents
プラズマ処理装置 Download PDFInfo
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- JPWO2006001253A1 JPWO2006001253A1 JP2006528518A JP2006528518A JPWO2006001253A1 JP WO2006001253 A1 JPWO2006001253 A1 JP WO2006001253A1 JP 2006528518 A JP2006528518 A JP 2006528518A JP 2006528518 A JP2006528518 A JP 2006528518A JP WO2006001253 A1 JPWO2006001253 A1 JP WO2006001253A1
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- processing apparatus
- plasma processing
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- conductor region
- planar antenna
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- 239000004020 conductor Substances 0.000 claims abstract description 94
- 230000002093 peripheral effect Effects 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 abstract description 22
- 230000005684 electric field Effects 0.000 abstract description 11
- 230000002238 attenuated effect Effects 0.000 abstract description 4
- 239000004065 semiconductor Substances 0.000 description 8
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 239000010453 quartz Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000005121 nitriding Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
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
- H01J37/32009—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
- 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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/3065—Plasma etching; Reactive-ion etching
-
- 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
- H01J37/3222—Antennas
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Drying Of Semiconductors (AREA)
- Plasma Technology (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
Claims (13)
- 被処理体を載置する載置台を内部に設けた処理容器と、
マイクロ波を発生するマイクロ波発生器と、
前記マイクロ波発生器で発生されたマイクロ波を前記処理容器に導くための導波管と、
前記導波管に接続されて前記載置台と対向して配置された平面アンテナ部材とを備え、 前記平面アンテナ部材は、実質的に閉鎖したループ溝によって内導体領域と外導体領域とに区分していることを特徴とする、プラズマ処理装置。 - 前記ループ溝は複数設けられていて、それらは同心円で配置されている、請求項1に記載のプラズマ処理装置。
- 前記ループ溝は複数設けられていて、それらは同心の矩形で配置されている、請求項1に記載のプラズマ処理装置。
- 前記ループ溝は、前記平面アンテナ部材の厚み方向に貫通したスロットである、請求項1に記載のプラズマ処理装置。
- 前記内導体領域と前記外導体領域とが前記ループ溝を横切る接続部材によって接続されている、請求項1に記載のプラズマ処理装置。
- 前記接続部材は、前記ループ溝内の高さ方向で前記内導体領域と前記外導体領域とを接続している、請求項5に記載のプラズマ処理装置。
- 前記平面アンテナ部材は、周辺部の厚みが相対的に厚く形成され、中心部が相対的に薄く形成されている、請求項1に記載のプラズマ処理装置。
- 前記平面アンテナ部材は、
前記ループ溝で区分された前記内導体領域と前記外導体領域を構成する金属部材と、
前記金属部材を覆う絶縁部材とを含む、請求項1に記載のプラズマ処理装置。 - 前記平面アンテナ部材は、
前記ループ溝で区分された絶縁部材と、
前記絶縁部材の表面をコーティングして前記ループ溝で区切られた前記内導体領域と前記外導体領域とを構成する導電性部材とを含む、請求項1に記載のプラズマ処理装置。 - 前記ループ溝を境にして前記内導領域体が相対的に薄く形成され、前記外導体領域が相対的に厚く形成されている、請求項7に記載のプラズマ処理装置。
- 前記ループ溝に隣接する内導体領域は、厚み方向に薄い部分と厚い部分とが形成された段差部を含む、請求項7に記載のプラズマ処理装置。
- 前記周辺部の厚く形成された部分に冷却路が形成される、請求項7に記載のプラズマ処理装置。
- 前記平面アンテナ部材は、その厚みがλ/8以上で形成されている、請求項1に記載のプラズマ処理装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004188474 | 2004-06-25 | ||
JP2004188474 | 2004-06-25 | ||
PCT/JP2005/011273 WO2006001253A1 (ja) | 2004-06-25 | 2005-06-20 | プラズマ処理装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2006001253A1 true JPWO2006001253A1 (ja) | 2008-07-31 |
Family
ID=35781731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006528518A Pending JPWO2006001253A1 (ja) | 2004-06-25 | 2005-06-20 | プラズマ処理装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090194236A1 (ja) |
JP (1) | JPWO2006001253A1 (ja) |
KR (1) | KR100796867B1 (ja) |
CN (1) | CN1998272A (ja) |
WO (1) | WO2006001253A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008059991A (ja) * | 2006-09-01 | 2008-03-13 | Canon Inc | プラズマ処理装置及びプラズマ処理方法 |
US8188468B2 (en) * | 2007-05-25 | 2012-05-29 | National University Corporation Tohoku University | Compound-type thin film, method of forming the same, and electronic device using the same |
US20100307684A1 (en) * | 2007-09-28 | 2010-12-09 | Tokyo Electron Limited | Plasma processing apparatus |
JP5297885B2 (ja) * | 2008-06-18 | 2013-09-25 | 東京エレクトロン株式会社 | マイクロ波プラズマ処理装置 |
CN102027575B (zh) * | 2008-08-22 | 2012-10-03 | 东京毅力科创株式会社 | 微波导入机构、微波等离子源以及微波等离子处理装置 |
JP2010278166A (ja) * | 2009-05-27 | 2010-12-09 | Tokyo Electron Ltd | プラズマ処理用円環状部品、及びプラズマ処理装置 |
JP5905447B2 (ja) * | 2010-04-20 | 2016-04-20 | ラム リサーチ コーポレーションLam Research Corporation | プラズマ処理システムにおける誘導コイルアセンブリ |
JP5916044B2 (ja) * | 2010-09-28 | 2016-05-11 | 東京エレクトロン株式会社 | プラズマ処理装置及びプラズマ処理方法 |
JP5698563B2 (ja) * | 2011-03-02 | 2015-04-08 | 東京エレクトロン株式会社 | 表面波プラズマ発生用アンテナおよび表面波プラズマ処理装置 |
JP2013243218A (ja) * | 2012-05-18 | 2013-12-05 | Tokyo Electron Ltd | プラズマ処理装置、及びプラズマ処理方法 |
US9530621B2 (en) * | 2014-05-28 | 2016-12-27 | Tokyo Electron Limited | Integrated induction coil and microwave antenna as an all-planar source |
US20170133202A1 (en) * | 2015-11-09 | 2017-05-11 | Lam Research Corporation | Computer addressable plasma density modification for etch and deposition processes |
US11017984B2 (en) | 2016-04-28 | 2021-05-25 | Applied Materials, Inc. | Ceramic coated quartz lid for processing chamber |
KR102225685B1 (ko) * | 2019-08-29 | 2021-03-10 | 세메스 주식회사 | 안테나 유닛 및 이를 포함하는 플라즈마 처리 장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03262119A (ja) * | 1990-03-13 | 1991-11-21 | Canon Inc | プラズマ処理方法およびその装置 |
JP2002231637A (ja) * | 2001-01-30 | 2002-08-16 | Nihon Koshuha Co Ltd | プラズマ処理装置 |
JP2003045850A (ja) * | 2001-07-27 | 2003-02-14 | Hitachi Ltd | プラズマ処理装置及びプラズマ処理方法 |
JP2003082467A (ja) * | 2001-09-13 | 2003-03-19 | Canon Inc | 堆積膜形成装置および堆積膜形成方法 |
JP2004014262A (ja) * | 2002-06-06 | 2004-01-15 | Tokyo Electron Ltd | プラズマ処理装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2993675B2 (ja) * | 1989-02-08 | 1999-12-20 | 株式会社日立製作所 | プラズマ処理方法及びその装置 |
US5698036A (en) * | 1995-05-26 | 1997-12-16 | Tokyo Electron Limited | Plasma processing apparatus |
JP4402860B2 (ja) * | 2001-03-28 | 2010-01-20 | 忠弘 大見 | プラズマ処理装置 |
JP4163432B2 (ja) * | 2002-03-26 | 2008-10-08 | 矢崎総業株式会社 | プラズマ処理装置 |
-
2005
- 2005-06-20 WO PCT/JP2005/011273 patent/WO2006001253A1/ja active Application Filing
- 2005-06-20 KR KR1020067027156A patent/KR100796867B1/ko not_active IP Right Cessation
- 2005-06-20 CN CNA2005800209641A patent/CN1998272A/zh active Pending
- 2005-06-20 JP JP2006528518A patent/JPWO2006001253A1/ja active Pending
- 2005-06-20 US US11/630,774 patent/US20090194236A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03262119A (ja) * | 1990-03-13 | 1991-11-21 | Canon Inc | プラズマ処理方法およびその装置 |
JP2002231637A (ja) * | 2001-01-30 | 2002-08-16 | Nihon Koshuha Co Ltd | プラズマ処理装置 |
JP2003045850A (ja) * | 2001-07-27 | 2003-02-14 | Hitachi Ltd | プラズマ処理装置及びプラズマ処理方法 |
JP2003082467A (ja) * | 2001-09-13 | 2003-03-19 | Canon Inc | 堆積膜形成装置および堆積膜形成方法 |
JP2004014262A (ja) * | 2002-06-06 | 2004-01-15 | Tokyo Electron Ltd | プラズマ処理装置 |
Also Published As
Publication number | Publication date |
---|---|
US20090194236A1 (en) | 2009-08-06 |
CN1998272A (zh) | 2007-07-11 |
WO2006001253A1 (ja) | 2006-01-05 |
KR100796867B1 (ko) | 2008-01-22 |
KR20070053168A (ko) | 2007-05-23 |
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