JP4746620B2 - プラズマ処理装置用のガスシャワープレート - Google Patents
プラズマ処理装置用のガスシャワープレート Download PDFInfo
- Publication number
- JP4746620B2 JP4746620B2 JP2007525093A JP2007525093A JP4746620B2 JP 4746620 B2 JP4746620 B2 JP 4746620B2 JP 2007525093 A JP2007525093 A JP 2007525093A JP 2007525093 A JP2007525093 A JP 2007525093A JP 4746620 B2 JP4746620 B2 JP 4746620B2
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- Japan
- Prior art keywords
- shower plate
- gas
- plasma processing
- gas shower
- processing apparatus
- 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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- 238000012545 processing Methods 0.000 title claims description 64
- 230000002093 peripheral effect Effects 0.000 claims description 39
- 239000000919 ceramic Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000006260 foam Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000011295 pitch Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 238000009832 plasma treatment Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67063—Apparatus for fluid treatment for etching
- H01L21/67069—Apparatus for fluid treatment for etching for drying 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
- H01J37/32082—Radio frequency 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
- H01J37/32431—Constructional details of the reactor
- H01J37/3244—Gas supply means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Drying Of Semiconductors (AREA)
- Plasma Technology (AREA)
Description
セラミックス粒子の焼結体により通気性を有する円板状の多孔質板として形成され、上記円板の外周縁部にその厚み方向に貫通する熱膨張吸収のための切り欠き部を複数形成したプラズマ処理装置用のガスシャワープレートを提供する。
上記それぞれの切り欠き部は、上記支持領域内において、上記ガス通過領域との境界に近接するように形成されている第1態様に記載のプラズマ処理装置用のガスシャワープレートを提供する。
Claims (7)
- ガス供給部から供給されたプラズマ発生用ガスをプラズマ処理装置の上部電極と下部電極の間のプラズマ処理空間に送出するガスシャワープレートであって、
セラミックス粒子の焼結体により通気性を有する円板状の多孔質板として形成され、上記円板の外周縁部にその厚み方向に貫通する熱膨張吸収のための切り欠き部を複数形成したプラズマ処理装置用のガスシャワープレート。 - 上記円板の外周縁部に配置された環状の領域であって、上記プラズマ処理装置により支持される支持領域と、上記支持領域により囲まれた上記円板形状の外周縁部内側の円形領域であって、上記プラズマ発生用ガスを通過させるガス通過領域とを有し、
上記それぞれの切り欠き部は、上記支持領域内において、上記ガス通過領域との境界に近接するように形成されている請求項1に記載のプラズマ処理装置用のガスシャワープレート。 - 前記それぞれの切り欠き部は外周縁部に等ピッチをおいて形成されている請求項1に記載のプラズマ処理装置用のガスシャワープレート。
- 上記それぞれの切り欠き部は、同じ大きさ及び形状を有する請求項3に記載のプラズマ処理装置用のガスシャワープレート。
- 上記それぞれの切り欠き部において、少なくとも上記多孔質板の中心側の内周面が曲面状に形成されている請求項1に記載のプラズマ処理装置用のガスシャワープレート。
- その内周面全体が曲面となるように、上記それぞれの切り欠き部が形成されている請求項5に記載のプラズマ処理装置用のガスシャワープレート。
- 上記それぞれの切り欠き部は、スリット形状を有する請求項1に記載のプラズマ処理装置用のガスシャワープレート。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007525093A JP4746620B2 (ja) | 2005-04-05 | 2006-04-04 | プラズマ処理装置用のガスシャワープレート |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005108330 | 2005-04-05 | ||
JP2005108330 | 2005-04-05 | ||
JP2007525093A JP4746620B2 (ja) | 2005-04-05 | 2006-04-04 | プラズマ処理装置用のガスシャワープレート |
PCT/JP2006/307521 WO2006107113A1 (en) | 2005-04-05 | 2006-04-04 | Strain relief cutouts in shower plate made from porous ceramic |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008535203A JP2008535203A (ja) | 2008-08-28 |
JP4746620B2 true JP4746620B2 (ja) | 2011-08-10 |
Family
ID=36604180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007525093A Active JP4746620B2 (ja) | 2005-04-05 | 2006-04-04 | プラズマ処理装置用のガスシャワープレート |
Country Status (9)
Country | Link |
---|---|
US (1) | US8757090B2 (ja) |
EP (1) | EP1869691B1 (ja) |
JP (1) | JP4746620B2 (ja) |
KR (1) | KR101198428B1 (ja) |
CN (1) | CN101151702B (ja) |
DE (1) | DE602006011140D1 (ja) |
MY (1) | MY139985A (ja) |
TW (1) | TW200644119A (ja) |
WO (1) | WO2006107113A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8757090B2 (en) * | 2005-04-05 | 2014-06-24 | Panasonic Corporation | Gas shower plate for plasma processing apparatus |
JP4654738B2 (ja) * | 2005-04-05 | 2011-03-23 | パナソニック株式会社 | プラズマ処理装置 |
JP4863074B2 (ja) * | 2006-12-05 | 2012-01-25 | 三菱マテリアル株式会社 | 耐割れ性に優れたプラズマエッチング用シリコン電極板 |
CN101740298B (zh) * | 2008-11-07 | 2012-07-25 | 东京毅力科创株式会社 | 等离子体处理装置及其构成部件 |
JP5184410B2 (ja) * | 2009-03-19 | 2013-04-17 | シャープ株式会社 | カバープレートユニット、及びそれを備えた気相成長装置 |
JP5578865B2 (ja) * | 2009-03-25 | 2014-08-27 | 東京エレクトロン株式会社 | 誘導結合プラズマ処理装置のカバー固定具およびカバー固定装置 |
US20120177546A1 (en) * | 2009-09-30 | 2012-07-12 | Koninklijke Philips Electronics N.V. | Gas concentration arrangement |
US20140116339A1 (en) * | 2011-06-11 | 2014-05-01 | Tokyo Electron Limited | Process gas diffuser assembly for vapor deposition system |
US20130284092A1 (en) * | 2012-04-25 | 2013-10-31 | Applied Materials, Inc. | Faceplate having regions of differing emissivity |
US9102514B2 (en) * | 2013-03-22 | 2015-08-11 | Freescale Semiconductor, Inc | Inhibiting propagation of surface cracks in a MEMS Device |
CN103266310B (zh) * | 2013-05-24 | 2015-05-20 | 上海和辉光电有限公司 | 分散板及具有该分散板的镀膜装置 |
DE102014118704A1 (de) | 2014-01-10 | 2015-07-16 | Aixtron Se | Gaseinlassorgan eines CVD-Reaktors mit gewichtsverminderter Gasaustrittsplatte |
US11600517B2 (en) * | 2018-08-17 | 2023-03-07 | Taiwan Semiconductor Manufacturing Co., Ltd. | Screwless semiconductor processing chambers |
KR102503465B1 (ko) * | 2019-01-07 | 2023-02-24 | 가부시키가이샤 아루박 | 진공 처리 장치, 진공 처리 장치의 클리닝 방법 |
CN110285379A (zh) * | 2019-06-26 | 2019-09-27 | 广州市浩洋电子股份有限公司 | 一种防高温变形的效果盘 |
CN112530774B (zh) * | 2019-09-17 | 2024-04-05 | 中微半导体设备(上海)股份有限公司 | 等离子体处理设备 |
JP7282646B2 (ja) * | 2019-09-26 | 2023-05-29 | 株式会社アルバック | 真空処理装置 |
JP7497335B2 (ja) | 2021-12-28 | 2024-06-10 | クアーズテック合同会社 | リング状プレート |
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JPH11111626A (ja) * | 1997-10-07 | 1999-04-23 | Tokyo Electron Ltd | 熱処理装置のシャワーヘッド構造 |
WO2004094693A2 (en) * | 2003-04-16 | 2004-11-04 | Applied Materials, Inc. | Gas distribution plate assembly for large area plasma enhanced chemical vapor deposition |
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JP4654738B2 (ja) * | 2005-04-05 | 2011-03-23 | パナソニック株式会社 | プラズマ処理装置 |
-
2006
- 2006-04-04 US US11/887,771 patent/US8757090B2/en active Active
- 2006-04-04 TW TW095111941A patent/TW200644119A/zh unknown
- 2006-04-04 WO PCT/JP2006/307521 patent/WO2006107113A1/en active Application Filing
- 2006-04-04 JP JP2007525093A patent/JP4746620B2/ja active Active
- 2006-04-04 EP EP06731468A patent/EP1869691B1/en not_active Expired - Fee Related
- 2006-04-04 KR KR1020077021576A patent/KR101198428B1/ko not_active IP Right Cessation
- 2006-04-04 CN CN2006800106565A patent/CN101151702B/zh not_active Expired - Fee Related
- 2006-04-04 DE DE602006011140T patent/DE602006011140D1/de active Active
- 2006-04-05 MY MYPI20061548A patent/MY139985A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996031997A1 (fr) * | 1995-04-07 | 1996-10-10 | Seiko Epson Corporation | Equipement de traitement de surface |
JPH11111626A (ja) * | 1997-10-07 | 1999-04-23 | Tokyo Electron Ltd | 熱処理装置のシャワーヘッド構造 |
WO2004094693A2 (en) * | 2003-04-16 | 2004-11-04 | Applied Materials, Inc. | Gas distribution plate assembly for large area plasma enhanced chemical vapor deposition |
Also Published As
Publication number | Publication date |
---|---|
WO2006107113A1 (en) | 2006-10-12 |
CN101151702B (zh) | 2010-05-19 |
US8757090B2 (en) | 2014-06-24 |
KR20080002767A (ko) | 2008-01-04 |
MY139985A (en) | 2009-11-30 |
KR101198428B1 (ko) | 2012-11-06 |
DE602006011140D1 (de) | 2010-01-28 |
TW200644119A (en) | 2006-12-16 |
JP2008535203A (ja) | 2008-08-28 |
EP1869691A1 (en) | 2007-12-26 |
CN101151702A (zh) | 2008-03-26 |
US20090145359A1 (en) | 2009-06-11 |
EP1869691B1 (en) | 2009-12-16 |
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