DE69029480T2 - Plasma-Reaktionsgerät und Substrat-Behandlungsverfahren - Google Patents

Plasma-Reaktionsgerät und Substrat-Behandlungsverfahren

Info

Publication number
DE69029480T2
DE69029480T2 DE69029480T DE69029480T DE69029480T2 DE 69029480 T2 DE69029480 T2 DE 69029480T2 DE 69029480 T DE69029480 T DE 69029480T DE 69029480 T DE69029480 T DE 69029480T DE 69029480 T2 DE69029480 T2 DE 69029480T2
Authority
DE
Germany
Prior art keywords
treatment process
reaction device
plasma reaction
substrate treatment
plasma
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.)
Expired - Fee Related
Application number
DE69029480T
Other languages
English (en)
Other versions
DE69029480D1 (de
Inventor
Jes Asmussen
Donnie K Reinhard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Michigan State University MSU
Original Assignee
Michigan State University MSU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Michigan State University MSU filed Critical Michigan State University MSU
Application granted granted Critical
Publication of DE69029480D1 publication Critical patent/DE69029480D1/de
Publication of DE69029480T2 publication Critical patent/DE69029480T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32Gas-filled discharge tubes
    • H01J37/32009Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H01J37/32357Generation remote from the workpiece, e.g. down-stream
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44Chemical 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
    • C23C16/448Chemical 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 generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
    • C23C16/452Chemical 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 generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials by activating reactive gas streams before their introduction into the reaction chamber, e.g. by ionisation or addition of reactive species
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44Chemical 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
    • C23C16/50Chemical 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 using electric discharges
    • C23C16/505Chemical 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 using electric discharges using radio frequency discharges
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44Chemical 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
    • C23C16/50Chemical 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 using electric discharges
    • C23C16/511Chemical 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 using electric discharges using microwave discharges

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Vapour Deposition (AREA)
  • Drying Of Semiconductors (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • ing And Chemical Polishing (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
DE69029480T 1989-03-23 1990-03-15 Plasma-Reaktionsgerät und Substrat-Behandlungsverfahren Expired - Fee Related DE69029480T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/328,017 US4943345A (en) 1989-03-23 1989-03-23 Plasma reactor apparatus and method for treating a substrate

Publications (2)

Publication Number Publication Date
DE69029480D1 DE69029480D1 (de) 1997-02-06
DE69029480T2 true DE69029480T2 (de) 1997-04-10

Family

ID=23279149

Family Applications (2)

Application Number Title Priority Date Filing Date
DE199090104938T Pending DE388800T1 (de) 1989-03-23 1990-03-15 Plasma-reaktionsgeraet und substrat-behandlungsverfahren.
DE69029480T Expired - Fee Related DE69029480T2 (de) 1989-03-23 1990-03-15 Plasma-Reaktionsgerät und Substrat-Behandlungsverfahren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE199090104938T Pending DE388800T1 (de) 1989-03-23 1990-03-15 Plasma-reaktionsgeraet und substrat-behandlungsverfahren.

Country Status (9)

Country Link
US (1) US4943345A (de)
EP (1) EP0388800B1 (de)
JP (1) JP2553947B2 (de)
AT (1) ATE146899T1 (de)
CA (1) CA2008926C (de)
DE (2) DE388800T1 (de)
DK (1) DK0388800T3 (de)
ES (1) ES2018129T3 (de)
GR (1) GR900300199T1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140465A1 (de) * 2001-08-17 2003-03-06 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zur Beschichtung von Siliziumcarbidfasern

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018954A1 (de) * 1989-06-15 1991-01-03 Mitsubishi Electric Corp Trockenaetzgeraet
US5273609A (en) * 1990-09-12 1993-12-28 Texas Instruments Incorporated Method and apparatus for time-division plasma chopping in a multi-channel plasma processing equipment
EP0478283B1 (de) * 1990-09-26 1996-12-27 Hitachi, Ltd. Verfahren und Gerät zur Bearbeitung mittels Mikrowellenplasma
EP0478233B1 (de) * 1990-09-27 1996-01-03 AT&T Corp. Verfahren zur Herstellung integrierter Schaltungen
GB9025695D0 (en) * 1990-11-27 1991-01-09 Welding Inst Gas plasma generating system
SE502094C2 (sv) * 1991-08-16 1995-08-14 Sandvik Ab Metod för diamantbeläggning med mikrovågsplasma
DE4132558C1 (de) * 1991-09-30 1992-12-03 Secon Halbleiterproduktionsgeraete Ges.M.B.H., Wien, At
DE4138541A1 (de) * 1991-11-23 1993-05-27 Philips Patentverwaltung Cvd-verfahren zur beschichtung ausgedehnter substrate
US5311103A (en) * 1992-06-01 1994-05-10 Board Of Trustees Operating Michigan State University Apparatus for the coating of material on a substrate using a microwave or UHF plasma
US5510088A (en) * 1992-06-11 1996-04-23 The United States Of America As Represented By The Secretary Of The Navy Low temperature plasma film deposition using dielectric chamber as source material
DE69318480T2 (de) * 1992-06-23 1998-09-17 Nippon Telegraph & Telephone Plasmabearbeitungsgerät
US5292370A (en) * 1992-08-14 1994-03-08 Martin Marietta Energy Systems, Inc. Coupled microwave ECR and radio-frequency plasma source for plasma processing
US5662770A (en) * 1993-04-16 1997-09-02 Micron Technology, Inc. Method and apparatus for improving etch uniformity in remote source plasma reactors with powered wafer chucks
US6835523B1 (en) 1993-05-09 2004-12-28 Semiconductor Energy Laboratory Co., Ltd. Apparatus for fabricating coating and method of fabricating the coating
US5470423A (en) * 1994-01-25 1995-11-28 Board Of Trustees Operating Michigan State University Microwave pultrusion apparatus and method of use
US5793013A (en) * 1995-06-07 1998-08-11 Physical Sciences, Inc. Microwave-driven plasma spraying apparatus and method for spraying
DE19532435C2 (de) * 1995-09-02 2001-07-19 Ver Foerderung Inst Kunststoff Vorrichtung und Verfahren zum Erzeugen eines Plasmas
US5965034A (en) 1995-12-04 1999-10-12 Mc Electronics Co., Ltd. High frequency plasma process wherein the plasma is executed by an inductive structure in which the phase and anti-phase portion of the capacitive currents between the inductive structure and the plasma are balanced
US6017221A (en) * 1995-12-04 2000-01-25 Flamm; Daniel L. Process depending on plasma discharges sustained by inductive coupling
FR2743088B1 (fr) * 1995-12-27 1998-03-20 Framatome Sa Procede de revetement d'un substrat en metal passivable ou en alliage par une couche de borure metallique en tube de gainage obtenue par ce procede
US5736818A (en) * 1996-03-15 1998-04-07 Board Of Trustees Operating Michigan State University Resonant radiofrequency wave plasma generating apparatus with improved stage
JP2000514136A (ja) 1996-06-28 2000-10-24 ラム リサーチ コーポレイション 高密度プラズマ化学蒸着装置および方法
US6013155A (en) * 1996-06-28 2000-01-11 Lam Research Corporation Gas injection system for plasma processing
US6312554B1 (en) * 1996-12-05 2001-11-06 Applied Materials, Inc. Apparatus and method for controlling the ratio of reactive to non-reactive ions in a semiconductor wafer processing chamber
US6184158B1 (en) 1996-12-23 2001-02-06 Lam Research Corporation Inductively coupled plasma CVD
US6039834A (en) * 1997-03-05 2000-03-21 Applied Materials, Inc. Apparatus and methods for upgraded substrate processing system with microwave plasma source
US6042687A (en) * 1997-06-30 2000-03-28 Lam Research Corporation Method and apparatus for improving etch and deposition uniformity in plasma semiconductor processing
US6057645A (en) * 1997-12-31 2000-05-02 Eaton Corporation Plasma discharge device with dynamic tuning by a movable microwave trap
DE19814812C2 (de) * 1998-04-02 2000-05-11 Mut Mikrowellen Umwelt Technol Plasmabrenner mit einem Mikrowellensender
JP4714309B2 (ja) * 1998-12-11 2011-06-29 サーフィス テクノロジー システムズ ピーエルシー プラズマ加工装置
US6230651B1 (en) * 1998-12-30 2001-05-15 Lam Research Corporation Gas injection system for plasma processing
JP3555844B2 (ja) 1999-04-09 2004-08-18 三宅 正二郎 摺動部材およびその製造方法
US20020185226A1 (en) * 2000-08-10 2002-12-12 Lea Leslie Michael Plasma processing apparatus
DE10104614A1 (de) * 2001-02-02 2002-08-22 Bosch Gmbh Robert Plasmaanlage und Verfahren zur Erzeugung einer Funktionsbeschichtung
DE10104613A1 (de) * 2001-02-02 2002-08-22 Bosch Gmbh Robert Plasmaanlage und Verfahren zur Erzeugung einer Funktionsbeschichtung
US6630406B2 (en) * 2001-05-14 2003-10-07 Axcelis Technologies Plasma ashing process
US20030070620A1 (en) * 2001-10-15 2003-04-17 Cooperberg David J. Tunable multi-zone gas injection system
CA2489544A1 (en) * 2002-06-14 2003-12-24 Sekisui Chemical Co., Ltd. Oxide film forming method and oxide film forming apparatus
JP2004138128A (ja) 2002-10-16 2004-05-13 Nissan Motor Co Ltd 自動車エンジン用摺動部材
US6969198B2 (en) 2002-11-06 2005-11-29 Nissan Motor Co., Ltd. Low-friction sliding mechanism
JP3891433B2 (ja) 2003-04-15 2007-03-14 日産自動車株式会社 燃料噴射弁
EP1479946B1 (de) 2003-05-23 2012-12-19 Nissan Motor Co., Ltd. Kolben für eine Brennkraftmaschine
EP1482190B1 (de) 2003-05-27 2012-12-05 Nissan Motor Company Limited Wälzkörper
JP2004360649A (ja) 2003-06-06 2004-12-24 Nissan Motor Co Ltd エンジン用ピストンピン
JP4863152B2 (ja) 2003-07-31 2012-01-25 日産自動車株式会社 歯車
KR20060039932A (ko) 2003-08-06 2006-05-09 닛산 지도우샤 가부시키가이샤 저마찰 접동 기구, 저마찰제 조성물 및 마찰 감소 방법
JP4973971B2 (ja) 2003-08-08 2012-07-11 日産自動車株式会社 摺動部材
JP2005054617A (ja) 2003-08-08 2005-03-03 Nissan Motor Co Ltd 動弁機構
EP1507088B1 (de) 2003-08-13 2007-08-29 Nissan Motor Company, Limited Struktur zur Verbindung von einem Kolben mit einer Kurbelwelle
JP4117553B2 (ja) 2003-08-13 2008-07-16 日産自動車株式会社 チェーン駆動装置
US7771821B2 (en) 2003-08-21 2010-08-10 Nissan Motor Co., Ltd. Low-friction sliding member and low-friction sliding mechanism using same
JP4539205B2 (ja) 2003-08-21 2010-09-08 日産自動車株式会社 冷媒圧縮機
EP1508611B1 (de) 2003-08-22 2019-04-17 Nissan Motor Co., Ltd. Getriebe enthaltend eine getriebeölzusammensetzung
US7015415B2 (en) * 2004-02-18 2006-03-21 Dry Plasma Systems, Inc. Higher power density downstream plasma
US20080280065A1 (en) * 2004-04-09 2008-11-13 Peter Fornsel Method and Device for Generating a Low-Pressure Plasma and Applications of the Low-Pressure Plasma
FR2897748B1 (fr) * 2006-02-20 2008-05-16 Snecma Services Sa Procede de depot de barriere thermique par torche plasma
US7479207B2 (en) * 2006-03-15 2009-01-20 Lam Research Corporation Adjustable height PIF probe
JP4247916B2 (ja) * 2006-07-31 2009-04-02 株式会社日立製作所 マイクロ波浸炭炉及び浸炭方法
US7582265B2 (en) * 2007-06-28 2009-09-01 Plasma Waste Recycling, Inc. Gas conduit for plasma gasification reactors
US8316797B2 (en) 2008-06-16 2012-11-27 Board of Trustees of Michigan State University Fraunhofer USA Microwave plasma reactors
WO2012158532A1 (en) 2011-05-13 2012-11-22 Board Of Trustees Michigan State University Improved microwave plasma reactors
US8623470B2 (en) * 2008-06-20 2014-01-07 Toyota Motor Engineering & Manufacturing North America, Inc. Process to make core-shell structured nanoparticles
US8931431B2 (en) * 2009-03-25 2015-01-13 The Regents Of The University Of Michigan Nozzle geometry for organic vapor jet printing
US8906195B2 (en) * 2009-11-18 2014-12-09 Lam Research Corporation Tuning hardware for plasma ashing apparatus and methods of use thereof
GB201021870D0 (en) 2010-12-23 2011-02-02 Element Six Ltd A microwave plasma reactor for manufacturing synthetic diamond material
CA2821621C (en) * 2010-12-23 2018-03-27 Element Six Limited Controlling doping of synthetic diamond material
US9396955B2 (en) * 2011-09-30 2016-07-19 Tokyo Electron Limited Plasma tuning rods in microwave resonator processing systems
US9728416B2 (en) * 2011-09-30 2017-08-08 Tokyo Electron Limited Plasma tuning rods in microwave resonator plasma sources
JP6322117B2 (ja) * 2014-10-10 2018-05-09 スピードファム株式会社 局所ドライエッチング装置
JP6739201B2 (ja) * 2016-03-25 2020-08-12 スピードファム株式会社 局所ドライエッチング装置
ES2696227B2 (es) * 2018-07-10 2019-06-12 Centro De Investig Energeticas Medioambientales Y Tecnologicas Ciemat Fuente de iones interna para ciclotrones de baja erosion
FI129719B (en) * 2019-06-25 2022-07-29 Picosun Oy PLASMA IN SUBSTRATE PROCESSING EQUIPMENT

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170536A (ja) * 1982-03-31 1983-10-07 Fujitsu Ltd プラズマ処理方法及びその装置
US4718976A (en) * 1982-03-31 1988-01-12 Fujitsu Limited Process and apparatus for plasma treatment
US4691662A (en) * 1983-02-28 1987-09-08 Michigan State University Dual plasma microwave apparatus and method for treating a surface
DE3481179D1 (de) * 1984-02-23 1990-03-08 Toyota Motor Co Ltd Vorrichtung und verfahren zur plasmabehandlung von kunstharz.
US4581100A (en) * 1984-10-29 1986-04-08 International Business Machines Corporation Mixed excitation plasma etching system
JPS61222534A (ja) * 1985-03-28 1986-10-03 Anelva Corp 表面処理方法および装置
JPS61261481A (ja) * 1985-05-13 1986-11-19 Komatsu Ltd 薄膜形成方法および装置
JPH0740566B2 (ja) * 1986-02-04 1995-05-01 株式会社日立製作所 プラズマ処理方法及びその装置
JPS63107898A (ja) * 1986-10-23 1988-05-12 Natl Inst For Res In Inorg Mater プラズマを用いるダイヤモンドの合成法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140465A1 (de) * 2001-08-17 2003-03-06 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zur Beschichtung von Siliziumcarbidfasern
DE10140465B4 (de) * 2001-08-17 2005-06-30 Mtu Aero Engines Gmbh Verfahren zur Beschichtung einer Siliziumcarbidfaser

Also Published As

Publication number Publication date
EP0388800B1 (de) 1996-12-27
DE388800T1 (de) 1991-02-07
GR900300199T1 (en) 1991-10-10
DK0388800T3 (da) 1997-06-09
CA2008926A1 (en) 1990-09-23
DE69029480D1 (de) 1997-02-06
CA2008926C (en) 1994-03-29
US4943345A (en) 1990-07-24
JPH02282482A (ja) 1990-11-20
ATE146899T1 (de) 1997-01-15
EP0388800A3 (de) 1991-07-03
ES2018129A4 (es) 1991-04-01
EP0388800A2 (de) 1990-09-26
JP2553947B2 (ja) 1996-11-13
ES2018129T3 (es) 1997-05-01

Similar Documents

Publication Publication Date Title
DE69029480D1 (de) Plasma-Reaktionsgerät und Substrat-Behandlungsverfahren
US5445699A (en) Processing apparatus with a gas distributor having back and forth parallel movement relative to a workpiece support surface
EP0456479B1 (de) Erzeugung von Mustern und Herstellungsverfahren für Halbleiteranordnungen mit diesem Muster
DE69023633T2 (de) Kathodenzerstäubungsgerät und kathodenzerstäubungsanlage.
ATE180703T1 (de) Entfernung von oberflächen-verseuchungen durch ausstrahlung
KR910007100A (ko) 기판 처리 장치 및 기판 처리방법
ES2144868T3 (es) Metodo de tratamiento de superficie por via seca y dispositivo para la aplicacion de un metodo asi.
JP3194441B2 (ja) レジストの硬化方法及びレジスト処理装置
JPH0160913B2 (de)
JP3567545B2 (ja) プラズマ処理装置
JPH0319318A (ja) 被処理体処理装置
JPS63226866A (ja) 真空装置
JPS5735323A (en) Removal of photoresist film
JPS56130473A (en) Dry etching apparatus
JPS63133529A (ja) アツシング方法
JPS57136931A (en) Photochemical reaction device
JPH0311725A (ja) 被処理体処理装置
JPS6423526A (en) Equipment for manufactureing semiconductor device
JPS6116502B2 (de)
KR970027376A (ko) 다결정 실리콘의 형성방법 및 형성장치
JPS57191639A (en) Dry developing method and device
JPH02130554A (ja) アッシング装置
JPS6332924A (ja) 半導体ウエハ処理装置
JPS63127537A (ja) アッシング装置
Hokynar Apparatus and Method for the Surface Treatment of Materials

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee