KR100328655B1 - Ccp 반응용기의 평판형 가스도입장치 - Google Patents
Ccp 반응용기의 평판형 가스도입장치 Download PDFInfo
- Publication number
- KR100328655B1 KR100328655B1 KR1020000016368A KR20000016368A KR100328655B1 KR 100328655 B1 KR100328655 B1 KR 100328655B1 KR 1020000016368 A KR1020000016368 A KR 1020000016368A KR 20000016368 A KR20000016368 A KR 20000016368A KR 100328655 B1 KR100328655 B1 KR 100328655B1
- Authority
- KR
- South Korea
- Prior art keywords
- gas introduction
- gas
- magnets
- plate
- plasma
- Prior art date
Links
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
-
- 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
- H01J37/32091—Radio frequency generated discharge the radio frequency energy being capacitively coupled 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
- H01J37/32431—Constructional details of the reactor
- H01J37/3244—Gas supply 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
- H01J37/3266—Magnetic control means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Plasma Technology (AREA)
- Chemical Vapour Deposition (AREA)
- Drying Of Semiconductors (AREA)
Abstract
Description
Claims (2)
- 상부전극과, 복수의 가스도입공을 구비한 가스도입 플레이트와, 상기 그들 사이에 설치된 가스리시버로 구성되는 CCP 반응용기의 평판형 가스도입장치에 있어서, 상기 상부전극은 상기 상부플레이트 하면에 분리되어 배치된 복수의 마그네트를 가지고, 상기 마그네트 각각은 상기 마그네트중의 어느 자축이 상기의 대응하는 가스도입공의 축에 일치하도록 상기 가스도입공 각각에 대응하여 배치되고, 거기에 있어서 상기 각 마그네트는 상기 대응하는 가스도입공에서의 플라즈마로 강화된 부식을 방지하는 것을 특징으로 하는 평판형 가스도입장치.
- 제 1 항에 있어서, 인접한 2개의 상기 마그네트 사이에서 자계에 의해 상호작용이 생기도록 상기 마그네트가 접근하여 배치될 때, 상기 복수의 마그네트는 CCP 반응용기 내부에 대향하는 양자택일의 극성을 가지고, 상기 가스도입공 상방에 배치되는 것을 특징으로 하는 CCP 반응용기의 평판형 가스도입장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13932599A JP4307628B2 (ja) | 1999-05-19 | 1999-05-19 | Ccp反応容器の平板型ガス導入装置 |
JP99-139325 | 1999-05-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010006913A KR20010006913A (ko) | 2001-01-26 |
KR100328655B1 true KR100328655B1 (ko) | 2002-03-15 |
Family
ID=15242694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000016368A KR100328655B1 (ko) | 1999-05-19 | 2000-03-30 | Ccp 반응용기의 평판형 가스도입장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6333601B1 (ko) |
JP (1) | JP4307628B2 (ko) |
KR (1) | KR100328655B1 (ko) |
TW (1) | TW473556B (ko) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4437351B2 (ja) * | 2000-01-14 | 2010-03-24 | キヤノンアネルバ株式会社 | プラズマエッチング装置 |
TW580735B (en) * | 2000-02-21 | 2004-03-21 | Hitachi Ltd | Plasma treatment apparatus and treating method of sample material |
KR100676979B1 (ko) * | 2001-02-09 | 2007-02-01 | 동경 엘렉트론 주식회사 | 성막 장치 |
JP4554117B2 (ja) * | 2001-07-13 | 2010-09-29 | キヤノンアネルバ株式会社 | 表面処理装置 |
TW554420B (en) * | 2001-08-06 | 2003-09-21 | Anelva Corp | Surface processing device |
US6846746B2 (en) * | 2002-05-01 | 2005-01-25 | Applied Materials, Inc. | Method of smoothing a trench sidewall after a deep trench silicon etch process |
KR100481278B1 (ko) * | 2002-08-22 | 2005-04-07 | 한국디엔에스 주식회사 | 용량결합형 플라즈마 에칭 장치 |
KR100585089B1 (ko) * | 2003-05-27 | 2006-05-30 | 삼성전자주식회사 | 웨이퍼 가장자리를 처리하기 위한 플라즈마 처리장치,플라즈마 처리장치용 절연판, 플라즈마 처리장치용하부전극, 웨이퍼 가장자리의 플라즈마 처리방법 및반도체소자의 제조방법 |
KR100712124B1 (ko) * | 2005-01-18 | 2007-04-27 | 삼성에스디아이 주식회사 | 용량결합형 플라즈마 처리 장치 |
KR100738875B1 (ko) * | 2006-02-15 | 2007-07-12 | 주식회사 에스에프에이 | 평면디스플레이용 화학 기상 증착장치 |
US7732728B2 (en) * | 2007-01-17 | 2010-06-08 | Lam Research Corporation | Apparatuses for adjusting electrode gap in capacitively-coupled RF plasma reactor |
US7972469B2 (en) * | 2007-04-22 | 2011-07-05 | Applied Materials, Inc. | Plasma processing apparatus |
KR100979186B1 (ko) | 2007-10-22 | 2010-08-31 | 다이나믹솔라디자인 주식회사 | 용량 결합 플라즈마 반응기 |
KR100955207B1 (ko) | 2007-10-22 | 2010-04-29 | 다이나믹솔라디자인 주식회사 | 이중 기판 처리를 위한 용량 결합 플라즈마 반응기 |
DE102008024486B4 (de) * | 2008-05-21 | 2011-12-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Plasmastempel, Plasmabehandlungsvorrichtung, Verfahren zur Plasmabehandlung und Herstellungsverfahren für einen Plasmastempel |
JP2014149983A (ja) * | 2013-02-01 | 2014-08-21 | Toshiba Corp | プラズマ処理装置用電極とその製造方法、及びプラズマ処理装置 |
US9484190B2 (en) | 2014-01-25 | 2016-11-01 | Yuri Glukhoy | Showerhead-cooler system of a semiconductor-processing chamber for semiconductor wafers of large area |
US9275840B2 (en) * | 2014-01-25 | 2016-03-01 | Yuri Glukhoy | Method for providing uniform distribution of plasma density in a plasma treatment apparatus |
JP2019054164A (ja) * | 2017-09-15 | 2019-04-04 | 株式会社東芝 | シャワーヘッド、処理装置、及びシャワープレート |
US11532464B2 (en) * | 2018-02-15 | 2022-12-20 | Applied Materials, Inc. | Reactor design for large-area VHF plasma processing with improved uniformity |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5279669A (en) * | 1991-12-13 | 1994-01-18 | International Business Machines Corporation | Plasma reactor for processing substrates comprising means for inducing electron cyclotron resonance (ECR) and ion cyclotron resonance (ICR) conditions |
JPH08288096A (ja) * | 1995-02-13 | 1996-11-01 | Mitsubishi Electric Corp | プラズマ処理装置 |
JP4283360B2 (ja) | 1998-01-29 | 2009-06-24 | キヤノンアネルバ株式会社 | プラズマ処理装置 |
-
1999
- 1999-05-19 JP JP13932599A patent/JP4307628B2/ja not_active Expired - Fee Related
-
2000
- 2000-03-28 US US09/453,900 patent/US6333601B1/en not_active Expired - Lifetime
- 2000-03-28 TW TW089105674A patent/TW473556B/zh not_active IP Right Cessation
- 2000-03-30 KR KR1020000016368A patent/KR100328655B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2000331995A (ja) | 2000-11-30 |
US6333601B1 (en) | 2001-12-25 |
JP4307628B2 (ja) | 2009-08-05 |
KR20010006913A (ko) | 2001-01-26 |
TW473556B (en) | 2002-01-21 |
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