JP5606821B2 - プラズマ処理装置 - Google Patents
プラズマ処理装置 Download PDFInfo
- Publication number
- JP5606821B2 JP5606821B2 JP2010175401A JP2010175401A JP5606821B2 JP 5606821 B2 JP5606821 B2 JP 5606821B2 JP 2010175401 A JP2010175401 A JP 2010175401A JP 2010175401 A JP2010175401 A JP 2010175401A JP 5606821 B2 JP5606821 B2 JP 5606821B2
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- dielectric window
- plasma
- processing apparatus
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- plasma processing
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- 239000000758 substrate Substances 0.000 claims description 41
- 230000006698 induction Effects 0.000 claims description 27
- 230000035699 permeability Effects 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 6
- 239000003989 dielectric material Substances 0.000 claims description 6
- 238000003786 synthesis reaction Methods 0.000 claims description 6
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 210000002381 plasma Anatomy 0.000 description 141
- 230000000875 corresponding effect Effects 0.000 description 67
- 239000007789 gas Substances 0.000 description 24
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000002184 metal Substances 0.000 description 15
- 230000004048 modification Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 9
- 230000005684 electric field Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 239000011521 glass Substances 0.000 description 8
- 238000009616 inductively coupled plasma Methods 0.000 description 7
- 230000002195 synergetic effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000005284 excitation Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- -1 for example Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 238000009832 plasma treatment Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000002438 flame photometric detection Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
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
- H01J37/32082—Radio frequency generated discharge
- H01J37/321—Radio frequency generated discharge the radio frequency energy being inductively coupled to the plasma
- H01J37/3211—Antennas, e.g. particular shapes of coils
-
- 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
-
- 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
- H01J37/32623—Mechanical discharge control 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
- 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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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Plasma Technology (AREA)
- Drying Of Semiconductors (AREA)
- Chemical Vapour Deposition (AREA)
Description
30、30a、30b 誘電体窓
31a〜31d RFアンテナ
33a、33b 高周波電源
34、92、94 誘電体からなる突出部
41、82、112 凹部
42、52、62、72、 プラズマ
51a〜51c 誘電体窓とは透磁率が異なる部材からなる突出部
71、81、91 メタル
Claims (9)
- 基板に所定のプラズマ処理を施す真空排気可能な処理室と、
該処理室内で、前記基板を載置する基板載置台と、
該基板載置台と処理空間を隔てて対向するように設けられた誘電体窓と、
該誘電体窓を介して前記処理空間と隣接する空間内に設けられた複数又は多重の高周波アンテナと、
前記処理空間に処理ガスを供給するガス供給部と、
前記複数又は多重の高周波アンテナに高周波電力を印加して誘導結合によって前記処理空間内に前記処理ガスのプラズマを発生させる高周波電源と、を有し、
前記複数又は多重の高周波アンテナに対応して前記誘電体窓が分割され、該分割された誘電体窓の相互間にグランド電位に接地された導電体が配置され、前記プラズマに接する前記導電体の面はSiO 2 やイットリアで被覆されることを特徴とするプラズマ処理装置。 - 前記導電体に前記処理ガスの導入手段を設けることを特徴する請求項1記載のプラズマ処理装置。
- 前記複数又は多重の高周波アンテナに対応して形成される誘導磁場の合成を防止する誘導磁場合成防止手段をさらに有す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。
- 前記誘導磁場合成防止手段は、前記誘電体窓の前記処理空間側表面における前記複数又は多重の高周波アンテナ相互間に対応する位置に設けられた誘電体からなる突出部であることを特徴とする請求項3記載のプラズマ処理装置。
- 前記誘電体窓の前記複数又は多重の高周波アンテナに対応する部分の厚さが、前記誘電体窓におけるその他の部分の厚さよりも薄くなっていることを特徴とする請求項3又は4記載のプラズマ処理装置。
- 前記誘電体窓における前記複数又は多重の高周波アンテナ相互間に対応する位置に、前記誘電体窓とは透磁率が異なる部材からなる突出部が設けられていることを特徴とする請求項3乃至5のいずれか1項に記載のプラズマ処理装置。
- 前記誘電体窓とは透磁率が異なる部材からなる突出部は、前記誘電体窓における前記処理空間側表面又は前記処理空間側表面とは逆の表面に設けられていることを特徴とする請求項6記載のプラズマ処理装置。
- 前記誘電体窓とは透磁率が異なる部材からなる突出部は、その一部が、前記誘電体窓に埋没していることを特徴とする請求項6又は7記載のプラズマ処理装置。
- 前記複数又は多重の高周波アンテナ相互間が、前記複数又は多重の高周波アンテナに対応して生成される誘導磁場の合成を回避するのに十分な間隔となるように調整されていることを特徴とする請求項3乃至8のいずれか1項に記載のプラズマ処理装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010175401A JP5606821B2 (ja) | 2010-08-04 | 2010-08-04 | プラズマ処理装置 |
US13/196,193 US20120031560A1 (en) | 2010-08-04 | 2011-08-02 | Plasma processing apparatus |
TW100127483A TWI542259B (zh) | 2010-08-04 | 2011-08-03 | Plasma processing device |
KR1020110077573A KR101902505B1 (ko) | 2010-08-04 | 2011-08-04 | 플라즈마 처리 장치 |
CN2011102258283A CN102378462B (zh) | 2010-08-04 | 2011-08-04 | 等离子体处理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010175401A JP5606821B2 (ja) | 2010-08-04 | 2010-08-04 | プラズマ処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012038461A JP2012038461A (ja) | 2012-02-23 |
JP5606821B2 true JP5606821B2 (ja) | 2014-10-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010175401A Expired - Fee Related JP5606821B2 (ja) | 2010-08-04 | 2010-08-04 | プラズマ処理装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120031560A1 (ja) |
JP (1) | JP5606821B2 (ja) |
KR (1) | KR101902505B1 (ja) |
CN (1) | CN102378462B (ja) |
TW (1) | TWI542259B (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2013063207A1 (en) | 2011-10-28 | 2013-05-02 | Corning Incorporated | Glass articles with infrared reflectivity and methods for making the same |
JP6101535B2 (ja) * | 2013-03-27 | 2017-03-22 | 株式会社Screenホールディングス | プラズマ処理装置 |
US10553398B2 (en) * | 2013-09-06 | 2020-02-04 | Applied Materials, Inc. | Power deposition control in inductively coupled plasma (ICP) reactors |
KR102020622B1 (ko) * | 2014-09-19 | 2019-09-10 | 주식회사 원익아이피에스 | 유도결합 플라즈마 처리장치 |
JP6582391B2 (ja) * | 2014-11-05 | 2019-10-02 | 東京エレクトロン株式会社 | プラズマ処理装置 |
CN105810545B (zh) * | 2014-12-30 | 2017-09-29 | 中微半导体设备(上海)有限公司 | 一种电感耦合等离子反应器 |
CN107531562B (zh) | 2015-04-30 | 2021-05-28 | 康宁股份有限公司 | 具有离散的金属银层的导电制品及其制造方法 |
CN104918401A (zh) * | 2015-05-26 | 2015-09-16 | 山东专利工程总公司 | 一种感应耦合型等离子体处理装置 |
CN106711005B (zh) * | 2015-11-13 | 2019-02-19 | 北京北方华创微电子装备有限公司 | 半导体加工设备及等离子体产生方法 |
KR101795391B1 (ko) | 2015-12-10 | 2017-11-09 | 현대자동차 주식회사 | 차량용 자동변속기의 유성기어트레인 |
KR102331156B1 (ko) | 2016-11-30 | 2021-11-26 | 주식회사 엘지에너지솔루션 | Hbd를 이용한 배터리 시스템의 통신 품질 분석 방법 및 시스템 |
KR102432857B1 (ko) | 2017-09-01 | 2022-08-16 | 삼성전자주식회사 | 플라즈마 처리 장치 및 이를 이용한 반도체 소자의 제조 방법 |
JP7210094B2 (ja) * | 2017-11-16 | 2023-01-23 | 東京エレクトロン株式会社 | 信号変調同期式プラズマ処理システム |
CN110318028A (zh) * | 2018-03-28 | 2019-10-11 | 株式会社新柯隆 | 等离子体源机构及薄膜形成装置 |
TWI716725B (zh) * | 2018-06-13 | 2021-01-21 | 財團法人工業技術研究院 | 電漿處理裝置 |
KR20210012178A (ko) * | 2019-07-24 | 2021-02-03 | 삼성전자주식회사 | 기판 처리장치 및 이를 구비하는 기판 처리 시스템 |
JP2021077451A (ja) * | 2019-11-05 | 2021-05-20 | 東京エレクトロン株式会社 | プラズマ処理装置およびプラズマ処理方法 |
KR20210056646A (ko) * | 2019-11-11 | 2021-05-20 | 삼성전자주식회사 | 플라즈마 처리 장비 |
CN113337809A (zh) * | 2020-02-14 | 2021-09-03 | 株式会社新柯隆 | 薄膜形成装置 |
CN114023622B (zh) * | 2022-01-05 | 2022-04-08 | 盛吉盛(宁波)半导体科技有限公司 | 电感耦合等离子体装置及半导体薄膜设备 |
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JP2003077902A (ja) * | 2001-08-31 | 2003-03-14 | Mikuni Denshi Kk | プラズマ発生装置 |
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JP2005285564A (ja) * | 2004-03-30 | 2005-10-13 | Mitsui Eng & Shipbuild Co Ltd | プラズマ処理装置 |
EP1662546A1 (en) * | 2004-11-25 | 2006-05-31 | The European Community, represented by the European Commission | Inductively coupled plasma processing apparatus |
JP5213150B2 (ja) * | 2005-08-12 | 2013-06-19 | 国立大学法人東北大学 | プラズマ処理装置及びプラズマ処理装置を用いた製品の製造方法 |
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JP5139029B2 (ja) * | 2007-10-24 | 2013-02-06 | ラム リサーチ コーポレーション | プラズマ処理装置 |
JP5407388B2 (ja) * | 2008-02-08 | 2014-02-05 | 東京エレクトロン株式会社 | プラズマ処理装置 |
-
2010
- 2010-08-04 JP JP2010175401A patent/JP5606821B2/ja not_active Expired - Fee Related
-
2011
- 2011-08-02 US US13/196,193 patent/US20120031560A1/en not_active Abandoned
- 2011-08-03 TW TW100127483A patent/TWI542259B/zh not_active IP Right Cessation
- 2011-08-04 CN CN2011102258283A patent/CN102378462B/zh not_active Expired - Fee Related
- 2011-08-04 KR KR1020110077573A patent/KR101902505B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2012038461A (ja) | 2012-02-23 |
TWI542259B (zh) | 2016-07-11 |
TW201228480A (en) | 2012-07-01 |
CN102378462A (zh) | 2012-03-14 |
KR101902505B1 (ko) | 2018-09-28 |
US20120031560A1 (en) | 2012-02-09 |
CN102378462B (zh) | 2013-12-04 |
KR20120013201A (ko) | 2012-02-14 |
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