JP2011204764A - 基板処理装置 - Google Patents
基板処理装置 Download PDFInfo
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- JP2011204764A JP2011204764A JP2010068353A JP2010068353A JP2011204764A JP 2011204764 A JP2011204764 A JP 2011204764A JP 2010068353 A JP2010068353 A JP 2010068353A JP 2010068353 A JP2010068353 A JP 2010068353A JP 2011204764 A JP2011204764 A JP 2011204764A
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- 239000000758 substrate Substances 0.000 title claims abstract description 86
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 230000005684 electric field Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000001312 dry etching Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- -1 polytetrafluoroethylene Polymers 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
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005513 bias potential Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
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- 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
- H01J37/32082—Radio frequency generated discharge
- H01J37/32091—Radio frequency generated discharge the radio frequency energy being capacitively coupled to the plasma
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45563—Gas nozzles
- C23C16/45565—Shower nozzles
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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
- H01J37/32431—Constructional details of the reactor
- H01J37/32532—Electrodes
- H01J37/32568—Relative arrangement or disposition of electrodes; moving 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
- H01L21/02299—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer pre-treatment
- H01L21/02312—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer pre-treatment treatment by exposure to a gas or vapour
- H01L21/02315—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer pre-treatment treatment by exposure to a gas or vapour treatment by exposure to a plasma
-
- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
- H01L21/02318—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment
- H01L21/02337—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to a gas or vapour
- H01L21/0234—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to a gas or vapour treatment by exposure to a plasma
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- 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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- Engineering & Computer Science (AREA)
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- Plasma & Fusion (AREA)
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- Analytical Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Plasma Technology (AREA)
- Drying Of Semiconductors (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
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- Organic Chemistry (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
Abstract
【解決手段】基板処理装置10は、ウエハWを収容する筒状のチャンバ11と、該チャンバ11内においてチャンバ11の中心軸に沿って移動自在なシャワーヘッド23と、チャンバ11内においてシャワーヘッド23に対向するサセプタ12と、シャワーヘッド23及びチャンバ11の蓋14を接続する伸縮自在なベローズ31とを備え、シャワーヘッド23及びサセプタ12の間に存在する処理空間PSに高周波電力が印加されるとともに処理ガスが導入され、シャワーヘッド23及びチャンバ11の側壁13は非接触であり、シャワーヘッド23及びチャンバ11の蓋14又は側壁13とを電気的に接続するバイパス部材35が配設される。
【選択図】図1
Description
PS 処理空間
US 上部空間
10 基板処理装置
11 チャンバ
12 サセプタ
13 側壁
14 蓋
23 シャワーヘッド
25 上部電極板
35、36、37、38、39 バイパス部材
35a プレート部材
35b ねじ
Claims (9)
- 基板を収容する筒状容器と、該筒状容器内において前記筒状容器の中心軸に沿って移動自在な移動電極と、前記筒状容器内において前記移動電極に対向する対向電極と、前記移動電極及び前記筒状容器の一方の端壁を接続する伸縮自在な隔壁とを備え、
前記移動電極及び前記対向電極の間の処理空間に高周波電力が印加されるとともに処理ガスが導入され、前記移動電極及び前記筒状容器の側壁は非接触である基板処理装置であって、
前記移動電極と前記筒状容器の前記一方の端壁又は前記側壁とを電気的に接続するバイパス部材が配設されていることを特徴とする基板処理装置。 - 前記バイパス部材は、前記移動電極の移動に追従して変形自在であることを特徴とする請求項1記載の基板処理装置。
- 前記バイパス部材における前記移動電極との第1の接続端とは別の第2の接続端は、前記筒状容器の前記一方の端壁の外周部に接続されていることを特徴とする請求項1又は2記載の基板処理装置。
- 前記バイパス部材における前記移動電極との第1の接続端とは別の第2の接続端は、前記移動電極の移動に伴って前記筒状容器の前記側壁に摺接しながら移動することを特徴とする請求項1記載の基板処理装置。
- 前記バイパス部材は所定の幅を有する短冊状を呈しており、前記筒状容器の前記側壁に沿って均等に複数配設されていることを特徴とする請求項1乃至4のいずれか1項に記載の基板処理装置。
- 前記バイパス部材は、前記筒状容器と同心円状の環状部材であることを特徴とする請求項1乃至4のいずれか1項に記載基板処理装置。
- 前記バイパス部材は、アルミニウム板、銅板、チタンとアルミニウムとの合板、及びこれらの表面に絶縁コーティングを施したもののうちいずれか1つからなることを特徴とする請求項1乃至6のいずれか1項に記載の基板処理装置。
- 前記バイパス部材の厚さは、該バイパス部材におけるスキンデプスの2倍以上であることを特徴とする請求項1乃至7のいずれか1項に記載の基板処理装置。
- 前記バイパス部材の厚さは、0.1mm以下であることを特徴とする請求項8記載の基板処理装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010068353A JP5782226B2 (ja) | 2010-03-24 | 2010-03-24 | 基板処理装置 |
US13/070,115 US9455125B2 (en) | 2010-03-24 | 2011-03-23 | Substrate processing apparatus |
CN201610214055.1A CN105742150A (zh) | 2010-03-24 | 2011-03-23 | 等离子体处理装置 |
TW100109801A TWI501287B (zh) | 2010-03-24 | 2011-03-23 | Substrate processing device |
KR1020110025823A KR101770828B1 (ko) | 2010-03-24 | 2011-03-23 | 기판 처리 장치 |
CN2011100760881A CN102254777A (zh) | 2010-03-24 | 2011-03-23 | 基板处理装置 |
Applications Claiming Priority (1)
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JP2010068353A JP5782226B2 (ja) | 2010-03-24 | 2010-03-24 | 基板処理装置 |
Publications (2)
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JP2011204764A true JP2011204764A (ja) | 2011-10-13 |
JP5782226B2 JP5782226B2 (ja) | 2015-09-24 |
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JP2010068353A Active JP5782226B2 (ja) | 2010-03-24 | 2010-03-24 | 基板処理装置 |
Country Status (5)
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US (1) | US9455125B2 (ja) |
JP (1) | JP5782226B2 (ja) |
KR (1) | KR101770828B1 (ja) |
CN (2) | CN105742150A (ja) |
TW (1) | TWI501287B (ja) |
Cited By (6)
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KR20130085387A (ko) | 2012-01-19 | 2013-07-29 | 도쿄엘렉트론가부시키가이샤 | 플라즈마 처리 장치 |
JP2015026475A (ja) * | 2013-07-25 | 2015-02-05 | 東京エレクトロン株式会社 | プラズマ処理装置 |
JP2016072375A (ja) * | 2014-09-29 | 2016-05-09 | 株式会社ディスコ | プラズマエッチング装置 |
KR20200027568A (ko) * | 2017-08-02 | 2020-03-12 | 램 리써치 코포레이션 | 순환적 패시베이션 및 에칭을 사용한 고 종횡비 선택적 측방향 에칭 |
JP2020077759A (ja) * | 2018-11-08 | 2020-05-21 | 株式会社日立ハイテク | プラズマ処理装置 |
WO2024050248A1 (en) * | 2022-08-30 | 2024-03-07 | Lam Research Corporation | A temperature controlled shower head for a processing tool |
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JP5567392B2 (ja) * | 2010-05-25 | 2014-08-06 | 東京エレクトロン株式会社 | プラズマ処理装置 |
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JP7274347B2 (ja) * | 2019-05-21 | 2023-05-16 | 東京エレクトロン株式会社 | プラズマ処理装置 |
CN112309807B (zh) * | 2019-08-02 | 2022-12-30 | 中微半导体设备(上海)股份有限公司 | 等离子体刻蚀设备 |
KR102526364B1 (ko) * | 2021-04-14 | 2023-05-02 | 주식회사 에이치앤이루자 | 기판 처리 장치의 샤워 헤드 지지 및 조절부 |
CN117650047B (zh) * | 2024-01-26 | 2024-05-17 | 北京北方华创微电子装备有限公司 | 形成半导体结构的方法、等离子体发生装置及半导体工艺设备 |
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Also Published As
Publication number | Publication date |
---|---|
CN102254777A (zh) | 2011-11-23 |
TW201207884A (en) | 2012-02-16 |
CN105742150A (zh) | 2016-07-06 |
JP5782226B2 (ja) | 2015-09-24 |
TWI501287B (zh) | 2015-09-21 |
US9455125B2 (en) | 2016-09-27 |
KR101770828B1 (ko) | 2017-08-23 |
KR20110107290A (ko) | 2011-09-30 |
US20110240224A1 (en) | 2011-10-06 |
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