KR20070060102A - 플라즈마 처리 장치 및 플라즈마 처리 방법 - Google Patents
플라즈마 처리 장치 및 플라즈마 처리 방법 Download PDFInfo
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- KR20070060102A KR20070060102A KR1020077007277A KR20077007277A KR20070060102A KR 20070060102 A KR20070060102 A KR 20070060102A KR 1020077007277 A KR1020077007277 A KR 1020077007277A KR 20077007277 A KR20077007277 A KR 20077007277A KR 20070060102 A KR20070060102 A KR 20070060102A
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000009832 plasma treatment Methods 0.000 title abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 36
- 238000012545 processing Methods 0.000 claims abstract description 35
- 239000007789 gas Substances 0.000 claims description 98
- 238000010405 reoxidation reaction Methods 0.000 claims description 29
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 4
- 238000003672 processing method Methods 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- 229910052594 sapphire Inorganic materials 0.000 claims description 4
- 239000010980 sapphire Substances 0.000 claims description 4
- 239000003989 dielectric material Substances 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims 1
- 230000000171 quenching effect Effects 0.000 claims 1
- 230000009467 reduction Effects 0.000 abstract description 5
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 230000006866 deterioration Effects 0.000 abstract description 2
- 230000005284 excitation Effects 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 description 23
- 229910052739 hydrogen Inorganic materials 0.000 description 23
- 238000004380 ashing Methods 0.000 description 20
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 17
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 229910004298 SiO 2 Inorganic materials 0.000 description 7
- 238000000295 emission spectrum Methods 0.000 description 6
- 230000009849 deactivation Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000011229 interlayer Substances 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000001312 dry etching Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000001020 plasma etching Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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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
- H01J37/32431—Constructional details of the reactor
- H01J37/32458—Vessel
- H01J37/32477—Vessel characterised by the means for protecting vessels or internal parts, e.g. coatings
-
- 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
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- 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)
- Drying Of Semiconductors (AREA)
- Plasma Technology (AREA)
Abstract
Description
Claims (8)
- 적어도 일부가 유전체로 형성되고, 그 내부에 가스를 여기시켜 플라즈마를 생성하는 플라즈마 발생실과, 상기 플라즈마 발생실에 상기 가스를 도입하는 가스 제어부를 구비한 플라즈마 처리 장치이며,상기 가스 제어부는, 환원성 가스를 공급하는 수단과 재산화 처리 가스를 공급하는 수단을 구비하고 있고, 상기 환원성 가스를 여기시킴으로써 생성된 환원성 플라즈마에 접하는 부재가 환원된 경우에는, 상기 환원성 가스 대신에 재산화 처리 가스를 상기 플라즈마 발생실에 도입하는 것을 특징으로 하는 플라즈마 처리 장치.
- 제1항에 있어서, 상기 환원성 플라즈마에 접하는 부재가, 상기 환원성 가스를 여기시킴으로써 생성된 환원성 플라즈마에 의해 환원된 것 또는 재산화 처리 가스를 상기 플라즈마 발생실에 도입함으로써 재산화된 것을 검출하는 검출부를 구비하고,상기 가스 제어부는, 상기 검출부에 의한 검출 결과를 기초로 하여, 상기 플라즈마 발생실에 도입하는 가스를 절환하는 것을 특징으로 하는 플라즈마 처리 장치.
- 제1항 또는 제2항에 있어서, 상기 재산화 가스는, 산소를 포함하는 것을 특징으로 하는 플라즈마 처리 장치.
- 제1항 또는 제2항에 있어서, 상기 유전체는, 석영, 알루미나, 사파이어 또는 질화 알루미늄 중 어느 하나에 의해 구성되는 것을 특징으로 하는 플라즈마 처리 장치.
- 적어도 일부가 유전체로 형성된 플라즈마 발생실에 가스를 도입하고, 상기 가스를 여기시켜 플라즈마를 생성하고, 상기 가스 플라즈마에 의해 피처리 대상물의 플라즈마 처리를 행하는 플라즈마 처리 방법이며,상기 플라즈마 발생실에 대해, 환원성 가스를 공급하는 공정과,상기 환원성 가스를 여기시킴으로써 생성된 환원성 플라즈마에 접하는 부재가 환원된 경우에는, 상기 환원성 가스 대신에 재산화 처리 가스를 상기 플라즈마 발생실에 도입하는 공정을 포함하는 것을 특징으로 하는 플라즈마 처리 방법.
- 제5항에 있어서, 상기 환원성 가스를 여기시킴으로써 생성된 환원성 플라즈마에 의해 환원된 것 또는 재산화 처리 가스를 상기 플라즈마 발생실에 도입함으로써 재산화된 것을 검출하는 공정과,상기 검출 결과를 기초로 하여, 도입하는 가스를 절환하는 공정을 포함하는 것을 특징으로 하는 플라즈마 처리 방법.
- 제5항 또는 제6항에 있어서, 상기 재산화 가스는, 산소를 포함하는 것을 특 징으로 하는 플라즈마 처리 방법.
- 제5항 또는 제6항에 있어서, 상기 유전체는, 석영, 알루미나, 사파이어 또는 질화 알루미늄 중 어느 하나에 의해 구성되는 것을 특징으로 하는 플라즈마 처리 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004254241 | 2004-09-01 | ||
JPJP-P-2004-00254241 | 2004-09-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070060102A true KR20070060102A (ko) | 2007-06-12 |
KR100959981B1 KR100959981B1 (ko) | 2010-05-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020077007277A KR100959981B1 (ko) | 2004-09-01 | 2005-05-19 | 플라즈마 처리 장치 및 플라즈마 처리 방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8088296B2 (ko) |
EP (1) | EP1796154A4 (ko) |
JP (2) | JP4111983B2 (ko) |
KR (1) | KR100959981B1 (ko) |
WO (1) | WO2006025136A1 (ko) |
Families Citing this family (22)
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US8574408B2 (en) | 2007-05-11 | 2013-11-05 | SDCmaterials, Inc. | Fluid recirculation system for use in vapor phase particle production system |
JP4816126B2 (ja) * | 2006-02-20 | 2011-11-16 | 大日本印刷株式会社 | 注出具付き包装袋 |
US8575059B1 (en) | 2007-10-15 | 2013-11-05 | SDCmaterials, Inc. | Method and system for forming plug and play metal compound catalysts |
US9119309B1 (en) | 2009-12-15 | 2015-08-25 | SDCmaterials, Inc. | In situ oxide removal, dispersal and drying |
US9149797B2 (en) | 2009-12-15 | 2015-10-06 | SDCmaterials, Inc. | Catalyst production method and system |
US8803025B2 (en) | 2009-12-15 | 2014-08-12 | SDCmaterials, Inc. | Non-plugging D.C. plasma gun |
US9126191B2 (en) | 2009-12-15 | 2015-09-08 | SDCmaterials, Inc. | Advanced catalysts for automotive applications |
US8652992B2 (en) | 2009-12-15 | 2014-02-18 | SDCmaterials, Inc. | Pinning and affixing nano-active material |
US8557727B2 (en) | 2009-12-15 | 2013-10-15 | SDCmaterials, Inc. | Method of forming a catalyst with inhibited mobility of nano-active material |
US8669202B2 (en) | 2011-02-23 | 2014-03-11 | SDCmaterials, Inc. | Wet chemical and plasma methods of forming stable PtPd catalysts |
MX2014001718A (es) | 2011-08-19 | 2014-03-26 | Sdcmaterials Inc | Sustratos recubiertos para uso en catalisis y convertidores cataliticos y metodos para recubrir sustratos con composiciones de recubrimiento delgado. |
US9156025B2 (en) | 2012-11-21 | 2015-10-13 | SDCmaterials, Inc. | Three-way catalytic converter using nanoparticles |
US9511352B2 (en) | 2012-11-21 | 2016-12-06 | SDCmaterials, Inc. | Three-way catalytic converter using nanoparticles |
KR101586181B1 (ko) * | 2013-03-28 | 2016-01-15 | 시바우라 메카트로닉스 가부시끼가이샤 | 적재대 및 플라즈마 처리 장치 |
WO2015013545A1 (en) | 2013-07-25 | 2015-01-29 | SDCmaterials, Inc. | Washcoats and coated substrates for catalytic converters |
JP2016535664A (ja) | 2013-10-22 | 2016-11-17 | エスディーシーマテリアルズ, インコーポレイテッド | リーンNOxトラップの組成物 |
MX2016004991A (es) | 2013-10-22 | 2016-08-01 | Sdcmaterials Inc | Diseño de catalizador para motores de combustion diesel de servicio pesado. |
CN106470752A (zh) | 2014-03-21 | 2017-03-01 | Sdc材料公司 | 用于被动nox吸附(pna)系统的组合物 |
US9828672B2 (en) | 2015-03-26 | 2017-11-28 | Lam Research Corporation | Minimizing radical recombination using ALD silicon oxide surface coating with intermittent restoration plasma |
KR20200086750A (ko) | 2017-12-07 | 2020-07-17 | 램 리써치 코포레이션 | 챔버 내 산화 내성 보호 층 컨디셔닝 |
US10760158B2 (en) | 2017-12-15 | 2020-09-01 | Lam Research Corporation | Ex situ coating of chamber components for semiconductor processing |
US11145496B2 (en) * | 2018-05-29 | 2021-10-12 | Varian Semiconductor Equipment Associates, Inc. | System for using O-rings to apply holding forces |
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JPH05152333A (ja) | 1991-11-26 | 1993-06-18 | Toshiba Corp | 液晶表示装置の製造方法 |
JPH05330283A (ja) | 1992-06-02 | 1993-12-14 | Omron Corp | 情報カード、情報カード処理装置、情報記録再生方法 |
JP3198667B2 (ja) | 1992-10-22 | 2001-08-13 | ソニー株式会社 | レジストの除去方法 |
JP3231426B2 (ja) | 1992-10-28 | 2001-11-19 | 富士通株式会社 | 水素プラズマダウンフロー処理方法及び水素プラズマダウンフロー処理装置 |
JP3379302B2 (ja) * | 1995-10-13 | 2003-02-24 | 富士通株式会社 | プラズマ処理方法 |
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-
2005
- 2005-05-19 KR KR1020077007277A patent/KR100959981B1/ko active IP Right Grant
- 2005-05-19 EP EP05741627A patent/EP1796154A4/en not_active Withdrawn
- 2005-05-19 WO PCT/JP2005/009172 patent/WO2006025136A1/ja active Application Filing
- 2005-05-19 US US11/574,570 patent/US8088296B2/en not_active Expired - Fee Related
- 2005-05-19 JP JP2006531279A patent/JP4111983B2/ja active Active
-
2008
- 2008-03-07 JP JP2008058727A patent/JP4682218B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP4682218B2 (ja) | 2011-05-11 |
JP2008182259A (ja) | 2008-08-07 |
EP1796154A4 (en) | 2008-10-22 |
US20080283498A1 (en) | 2008-11-20 |
US8088296B2 (en) | 2012-01-03 |
WO2006025136A1 (ja) | 2006-03-09 |
JP4111983B2 (ja) | 2008-07-02 |
EP1796154A1 (en) | 2007-06-13 |
KR100959981B1 (ko) | 2010-05-27 |
JPWO2006025136A1 (ja) | 2008-05-08 |
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