DE69132523D1 - Erzeugung von Mustern und Herstellungsverfahren für Halbleiteranordnungen mit diesem Muster - Google Patents

Erzeugung von Mustern und Herstellungsverfahren für Halbleiteranordnungen mit diesem Muster

Info

Publication number
DE69132523D1
DE69132523D1 DE69132523T DE69132523T DE69132523D1 DE 69132523 D1 DE69132523 D1 DE 69132523D1 DE 69132523 T DE69132523 T DE 69132523T DE 69132523 T DE69132523 T DE 69132523T DE 69132523 D1 DE69132523 D1 DE 69132523D1
Authority
DE
Germany
Prior art keywords
pattern
patterns
generation
semiconductor devices
manufacturing processes
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 - Lifetime
Application number
DE69132523T
Other languages
English (en)
Inventor
Takayuki Yagi
Toshiyuki Komatsu
Yasue Sato
Shinichi Kawate
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority claimed from JP2117644A external-priority patent/JP2709175B2/ja
Priority claimed from JP2118675A external-priority patent/JP2966036B2/ja
Priority claimed from JP15868790A external-priority patent/JPH0449623A/ja
Priority claimed from JP2174443A external-priority patent/JP2849458B2/ja
Priority claimed from JP2308550A external-priority patent/JPH04181712A/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69132523D1 publication Critical patent/DE69132523D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
    • H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
    • H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
    • H01L21/321—After treatment
    • H01L21/3213—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer
    • H01L21/32139—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer using masks
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/16—Coating processes; Apparatus therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/16—Coating processes; Apparatus therefor
    • G03F7/167—Coating processes; Apparatus therefor from the gas phase, by plasma deposition
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20—Exposure; Apparatus therefor
    • G03F7/2041—Exposure; Apparatus therefor in the presence of a fluid, e.g. immersion; using fluid cooling means
    • G03F7/2043—Exposure; Apparatus therefor in the presence of a fluid, e.g. immersion; using fluid cooling means with the production of a chemical active agent from a fluid, e.g. an etching agent; with meterial deposition from the fluid phase, e.g. contamination resists
    • 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
    • H01L21/308—Chemical or electrical treatment, e.g. electrolytic etching using masks
    • H01L21/3081—Chemical or electrical treatment, e.g. electrolytic etching using masks characterised by their composition, e.g. multilayer masks, materials
    • 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
    • H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
    • H01L21/3105—After-treatment
    • H01L21/311—Etching the insulating layers by chemical or physical means
    • H01L21/31144—Etching the insulating layers by chemical or physical means using masks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S438/00—Semiconductor device manufacturing: process
    • Y10S438/907—Continuous processing
    • Y10S438/908—Utilizing cluster apparatus
DE69132523T 1990-05-09 1991-05-08 Erzeugung von Mustern und Herstellungsverfahren für Halbleiteranordnungen mit diesem Muster Expired - Lifetime DE69132523D1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2117644A JP2709175B2 (ja) 1990-05-09 1990-05-09 エッチングパターンの形成方法
JP2118675A JP2966036B2 (ja) 1990-05-10 1990-05-10 エッチングパターンの形成方法
JP15868790A JPH0449623A (ja) 1990-06-19 1990-06-19 光処理装置
JP2174443A JP2849458B2 (ja) 1990-07-03 1990-07-03 半導体装置の製造方法および製造装置
JP2308550A JPH04181712A (ja) 1990-11-16 1990-11-16 選択照射光を用いたパターン形成装置

Publications (1)

Publication Number Publication Date
DE69132523D1 true DE69132523D1 (de) 2001-03-08

Family

ID=27526774

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69133169T Expired - Lifetime DE69133169D1 (de) 1990-05-09 1991-05-08 Verfahren zur Erzeugung einer Struktur und Verfahren zum Vorbereiten einer halbleitenden Anordnung mit Hilfe dieses Verfahrens
DE69132523T Expired - Lifetime DE69132523D1 (de) 1990-05-09 1991-05-08 Erzeugung von Mustern und Herstellungsverfahren für Halbleiteranordnungen mit diesem Muster

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69133169T Expired - Lifetime DE69133169D1 (de) 1990-05-09 1991-05-08 Verfahren zur Erzeugung einer Struktur und Verfahren zum Vorbereiten einer halbleitenden Anordnung mit Hilfe dieses Verfahrens

Country Status (4)

Country Link
US (3) US5344522A (de)
EP (3) EP0456479B1 (de)
AT (1) ATE199046T1 (de)
DE (2) DE69133169D1 (de)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714306A (en) * 1990-09-26 1998-02-03 Canon Kabushiki Kaisha Processing method and apparatus
EP0909986A1 (de) * 1990-09-26 1999-04-21 Canon Kabushiki Kaisha Photolithographisches Verarbeitungsverfahren und Vorrichtung
US5534072A (en) * 1992-06-24 1996-07-09 Anelva Corporation Integrated module multi-chamber CVD processing system and its method for processing subtrates
US7097712B1 (en) 1992-12-04 2006-08-29 Semiconductor Energy Laboratory Co., Ltd. Apparatus for processing a semiconductor
JPH06267986A (ja) * 1993-03-17 1994-09-22 Hitachi Ltd 薄膜トランジスタの製造方法
DE4315959C2 (de) * 1993-05-12 1997-09-11 Max Planck Gesellschaft Verfahren zur Herstellung einer strukturierten Schicht eines Halbleitermaterials sowie einer Dotierungsstruktur in einem Halbleitermaterial unter Einwirkung von Laserstrahlung
US6897100B2 (en) * 1993-11-05 2005-05-24 Semiconductor Energy Laboratory Co., Ltd. Method for processing semiconductor device apparatus for processing a semiconductor and apparatus for processing semiconductor device
CN1052566C (zh) 1993-11-05 2000-05-17 株式会社半导体能源研究所 制造半导体器件的方法
BE1007907A3 (nl) * 1993-12-24 1995-11-14 Asm Lithography Bv Lenzenstelsel met in gasgevulde houder aangebrachte lenselementen en fotolithografisch apparaat voorzien van een dergelijk stelsel.
JPH0992602A (ja) * 1995-09-26 1997-04-04 Canon Inc マスク構造体及びその製造方法
JP3177948B2 (ja) * 1997-03-10 2001-06-18 日本電気株式会社 露光用フォトマスク
US6068728A (en) * 1997-08-28 2000-05-30 Seagate Technology, Inc. Laser texturing with reverse lens focusing system
US6673126B2 (en) * 1998-05-14 2004-01-06 Seiko Epson Corporation Multiple chamber fabrication equipment for thin film transistors in a display or electronic device
JP4722244B2 (ja) 1998-07-14 2011-07-13 ノバ・メジャリング・インストルメンツ・リミテッド 所定のフォトリソグラフィ工程に従って基板を加工する装置
KR100303446B1 (ko) * 1998-10-29 2002-10-04 삼성전자 주식회사 액정표시장치용박막트랜지스터기판의제조방법
US6339028B2 (en) * 1999-04-27 2002-01-15 Stmicroelectronics, Inc. Vacuum loadlock ultra violet bake for plasma etch
JP2001054131A (ja) * 1999-05-31 2001-02-23 Olympus Optical Co Ltd カラー画像表示システム
IL130874A (en) 1999-07-09 2002-12-01 Nova Measuring Instr Ltd System and method for measuring pattern structures
US8531678B2 (en) 1999-07-09 2013-09-10 Nova Measuring Instruments, Ltd. Method and system for measuring patterned structures
JP3751772B2 (ja) * 1999-08-16 2006-03-01 日本電気株式会社 半導体薄膜製造装置
TW478014B (en) 1999-08-31 2002-03-01 Semiconductor Energy Lab Semiconductor device and method of manufacturing thereof
US6444372B1 (en) 1999-10-25 2002-09-03 Svg Lithography Systems, Inc. Non absorbing reticle and method of making same
JP4560182B2 (ja) * 2000-07-06 2010-10-13 キヤノン株式会社 減圧処理装置、半導体製造装置およびデバイス製造方法
JP2002141512A (ja) * 2000-11-06 2002-05-17 Advanced Display Inc 薄膜のパターニング方法およびそれを用いたｔｆｔアレイ基板およびその製造方法
AU2002303842A1 (en) * 2001-05-22 2002-12-03 Reflectivity, Inc. A method for making a micromechanical device by removing a sacrificial layer with multiple sequential etchants
US20040007325A1 (en) * 2002-06-11 2004-01-15 Applied Materials, Inc. Integrated equipment set for forming a low K dielectric interconnect on a substrate
US20040206621A1 (en) * 2002-06-11 2004-10-21 Hongwen Li Integrated equipment set for forming a low K dielectric interconnect on a substrate
DE60310528T2 (de) 2003-05-07 2007-09-27 Stmicroelectronics S.R.L., Agrate Brianza Verfahren zum Festlegen einer Chalcogenidmaterial-Schicht, insbesondere in einem Verfahren zur Herstellung von Phasenumwandlungs-Speicherzellen
US20040224524A1 (en) * 2003-05-09 2004-11-11 Applied Materials, Inc. Maintaining the dimensions of features being etched on a lithographic mask
US20050101147A1 (en) * 2003-11-08 2005-05-12 Advanced Micro Devices, Inc. Method for integrating a high-k gate dielectric in a transistor fabrication process
KR100674652B1 (ko) * 2004-04-16 2007-01-25 학교법인 포항공과대학교 마이크로 시스템의 가상환경 기반 어셈블리 프리 프로세스방법
US7253125B1 (en) 2004-04-16 2007-08-07 Novellus Systems, Inc. Method to improve mechanical strength of low-k dielectric film using modulated UV exposure
JP4344886B2 (ja) * 2004-09-06 2009-10-14 東京エレクトロン株式会社 プラズマ処理装置
US9659769B1 (en) 2004-10-22 2017-05-23 Novellus Systems, Inc. Tensile dielectric films using UV curing
CN100361113C (zh) * 2005-02-05 2008-01-09 上海微电子装备有限公司 步进扫描投影光刻机的高速同步广播总线系统
US8980769B1 (en) 2005-04-26 2015-03-17 Novellus Systems, Inc. Multi-station sequential curing of dielectric films
US8137465B1 (en) 2005-04-26 2012-03-20 Novellus Systems, Inc. Single-chamber sequential curing of semiconductor wafers
US8454750B1 (en) 2005-04-26 2013-06-04 Novellus Systems, Inc. Multi-station sequential curing of dielectric films
US8282768B1 (en) 2005-04-26 2012-10-09 Novellus Systems, Inc. Purging of porogen from UV cure chamber
US8889233B1 (en) 2005-04-26 2014-11-18 Novellus Systems, Inc. Method for reducing stress in porous dielectric films
US7871933B2 (en) * 2005-12-01 2011-01-18 International Business Machines Corporation Combined stepper and deposition tool
US8398816B1 (en) 2006-03-28 2013-03-19 Novellus Systems, Inc. Method and apparatuses for reducing porogen accumulation from a UV-cure chamber
US7663747B2 (en) * 2006-04-27 2010-02-16 Metrosol, Inc. Contamination monitoring and control techniques for use with an optical metrology instrument
US7622310B2 (en) * 2006-04-27 2009-11-24 Metrosol, Inc. Contamination monitoring and control techniques for use with an optical metrology instrument
US10037905B2 (en) * 2009-11-12 2018-07-31 Novellus Systems, Inc. UV and reducing treatment for K recovery and surface clean in semiconductor processing
US20100267231A1 (en) * 2006-10-30 2010-10-21 Van Schravendijk Bart Apparatus for uv damage repair of low k films prior to copper barrier deposition
US8465991B2 (en) * 2006-10-30 2013-06-18 Novellus Systems, Inc. Carbon containing low-k dielectric constant recovery using UV treatment
US8211510B1 (en) 2007-08-31 2012-07-03 Novellus Systems, Inc. Cascaded cure approach to fabricate highly tensile silicon nitride films
US8426778B1 (en) 2007-12-10 2013-04-23 Novellus Systems, Inc. Tunable-illumination reflector optics for UV cure system
US9050623B1 (en) 2008-09-12 2015-06-09 Novellus Systems, Inc. Progressive UV cure
US9346130B2 (en) 2008-12-17 2016-05-24 Electro Scientific Industries, Inc. Method for laser processing glass with a chamfered edge
US20110318503A1 (en) * 2010-06-29 2011-12-29 Christian Adams Plasma enhanced materials deposition system
US20120168412A1 (en) * 2011-01-05 2012-07-05 Electro Scientific Industries, Inc Apparatus and method for forming an aperture in a substrate
US9828278B2 (en) 2012-02-28 2017-11-28 Electro Scientific Industries, Inc. Method and apparatus for separation of strengthened glass and articles produced thereby
US10357850B2 (en) 2012-09-24 2019-07-23 Electro Scientific Industries, Inc. Method and apparatus for machining a workpiece
US9828277B2 (en) 2012-02-28 2017-11-28 Electro Scientific Industries, Inc. Methods for separation of strengthened glass
WO2013130608A1 (en) 2012-02-29 2013-09-06 Electro Scientific Industries, Inc. Methods and apparatus for machining strengthened glass and articles produced thereby
CN103389616B (zh) * 2012-05-11 2016-02-10 上海华虹宏力半导体制造有限公司 能够改善发射极窗口尺寸均匀性的SiGe器件制造方法
US9776906B2 (en) 2014-03-28 2017-10-03 Electro Scientific Industries, Inc. Laser machining strengthened glass
KR20150145837A (ko) * 2014-06-19 2015-12-31 삼성전자주식회사 2차원 물질 식각장치 및 이를 이용하여 2차원 물질층을 패터닝하는 방법
JP6661283B2 (ja) * 2015-05-14 2020-03-11 東京エレクトロン株式会社 クリーニング方法及びプラズマ処理方法
US10388546B2 (en) 2015-11-16 2019-08-20 Lam Research Corporation Apparatus for UV flowable dielectric
US10347547B2 (en) 2016-08-09 2019-07-09 Lam Research Corporation Suppressing interfacial reactions by varying the wafer temperature throughout deposition
WO2018048266A1 (ko) * 2016-09-12 2018-03-15 주식회사 다원시스 마스크의 세정 장치 및 마스크 세정 방법
US9847221B1 (en) 2016-09-29 2017-12-19 Lam Research Corporation Low temperature formation of high quality silicon oxide films in semiconductor device manufacturing
WO2018236135A1 (ko) * 2017-06-20 2018-12-27 주식회사 다원시스 마스크의 세정 장치 및 마스크 세정 방법
JP2021125541A (ja) * 2020-02-04 2021-08-30 キオクシア株式会社 処理装置および処理方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326717A (en) * 1962-12-10 1967-06-20 Ibm Circuit fabrication
US3346384A (en) * 1963-04-25 1967-10-10 Gen Electric Metal image formation
DE1251152B (de) * 1966-04-09 1967-09-28 Telef unken Patentverwertungsgesellschaft mbH, Ulm/Donau I Photomaske
US3664899A (en) * 1969-12-29 1972-05-23 Gen Electric Removal of organic polymeric films from a substrate
SU938338A1 (ru) * 1978-10-30 1982-06-23 Предприятие П/Я Р-6707 Фотошаблон и способ его изготовлени
JPS5672445A (en) * 1979-11-19 1981-06-16 Chiyou Lsi Gijutsu Kenkyu Kumiai Production of photomask
JPS56150703A (en) * 1980-04-23 1981-11-21 Dainippon Printing Co Ltd Direction-selective light shielding or reflecting sheet and its production
US4348473A (en) * 1981-03-04 1982-09-07 Xerox Corporation Dry process for the production of microelectronic devices
US4361461A (en) * 1981-03-13 1982-11-30 Bell Telephone Laboratories, Incorporated Hydrogen etching of semiconductors and oxides
JPS57155535A (en) * 1981-03-20 1982-09-25 Toppan Printing Co Ltd Image forming material
DE3146150A1 (de) * 1981-11-21 1983-06-01 Veb Hochvakuum Dresden, Ddr 8020 Dresden Belichtungsmaske fuer die duennschichttechnik
JPS60247927A (ja) * 1984-05-23 1985-12-07 Toshiba Corp パタ−ン形成方法
JPS6175529A (ja) * 1984-09-21 1986-04-17 Toshiba Corp ドライエツチング方法及び装置
JPS6196737A (ja) * 1984-10-17 1986-05-15 Toshiba Corp 半導体装置の製造方法
US4811684A (en) * 1984-11-26 1989-03-14 Semiconductor Energy Laboratory Co., Ltd. Photo CVD apparatus, with deposition prevention in light source chamber
JPS61187237A (ja) * 1985-02-14 1986-08-20 Toshiba Corp パタ−ン形成方法
US4761199A (en) * 1985-04-10 1988-08-02 Canon Kabushiki Kaisha Shutter device for ion beam etching apparatus and such etching apparatus using same
JPS61272746A (ja) * 1985-05-28 1986-12-03 Asahi Glass Co Ltd フオトマスクブランクおよびフオトマスク
JPS61278146A (ja) * 1985-06-03 1986-12-09 Toshiba Corp 光処理方法
JPS62219525A (ja) 1986-03-19 1987-09-26 Fujitsu Ltd 光照射エツチング法
JPS62217245A (ja) * 1986-03-19 1987-09-24 Fujitsu Ltd 低反射フオトマスク
DE3628374A1 (de) * 1986-08-21 1988-02-25 Siemens Ag Verfahren zum herstellen von aus polykristallinem silizium bestehenden schichtstrukturen, insbesondere fuer emitteranschlussgebiete in integrierten halbleiterschaltungen
JPH0797216B2 (ja) * 1986-10-29 1995-10-18 インタ−ナショナル・ビジネス・マシ−ンズ・コ−ポレ−ション マスクの製造方法
US4770947A (en) * 1987-01-02 1988-09-13 International Business Machines Corporation Multiple density mask and fabrication thereof
US5024724A (en) * 1987-03-27 1991-06-18 Sanyo Electric Co., Ltd. Dry-etching method
US5024716A (en) * 1988-01-20 1991-06-18 Canon Kabushiki Kaisha Plasma processing apparatus for etching, ashing and film-formation
WO1989007285A1 (en) * 1988-01-29 1989-08-10 Massachusetts Institute Of Technology Integrated circuit micro-fabrication using dry lithographic processes
GB8806800D0 (en) * 1988-03-22 1988-04-20 British Telecomm Etching methods
US4960675A (en) * 1988-08-08 1990-10-02 Midwest Research Institute Hydrogen ion microlithography
JP2823276B2 (ja) * 1989-03-18 1998-11-11 株式会社東芝 Ｘ線マスクの製造方法および薄膜の内部応力制御装置

Also Published As

Publication number Publication date
DE69133169D1 (de) 2003-01-16
ATE199046T1 (de) 2001-02-15
EP0706088A1 (de) 1996-04-10
EP0456479B1 (de) 2001-01-31
EP0456479A2 (de) 1991-11-13
EP0714119A2 (de) 1996-05-29
US5413664A (en) 1995-05-09
EP0714119A3 (de) 1996-07-03
EP0714119B1 (de) 2002-12-04
EP0456479A3 (en) 1992-11-19
US5490896A (en) 1996-02-13
US5344522A (en) 1994-09-06

Similar Documents

Publication Publication Date Title
DE69132523D1 (de) Erzeugung von Mustern und Herstellungsverfahren für Halbleiteranordnungen mit diesem Muster
ES485605A1 (es) Un metodo para formar una region de dimension estrecha en uncuerpo de silicio
US4601778A (en) Maskless etching of polysilicon
DE3875815D1 (de) Methode zur behandlung der substratoberflaechen mit hilfe von plasma und reaktor fuer die durchfuehrung dieser methode.
ATE488621T1 (de) Galvanisches verfahren zur herstellung einer mehrlagenstruktur
WO1997011482A3 (en) Removal of halogens and photoresist from wafers
KR900017111A (ko) 회로 제조 처리 공정
EP0258698A3 (de) Trockenes Ätzverfahren
EP0343963A3 (en) Diamond transistor and method of manufacture thereof
JPS6448425A (en) Forming method of insulating film
DE3585115D1 (de) Verfahren zur herstellung und einstellung von eingegrabenen schichten.
DE3778794D1 (de) Verfahren und vorrichtung zum ausbilden einer schicht durch plasmachemischen prozess.
KR970003413A (ko) 반도체 소자의 미세패턴 형성방법
JPS57157525A (en) Surface treating method
KR930008186A (ko) 패터닝 방법
JPS6413741A (en) Formation of tungsten structure
DE59609370D1 (de) Abscheiden von diffusionssperrschichten in einer niederdruckplasmakammer
JPS5569264A (en) Etching method
JPS6413536A (en) Pattern forming method
TW353767B (en) Light exposure mask for semiconductor devices and method for forming the same
JPS5726430A (en) Forming method for electrode and wiring layer of semiconductor device
JPS6480044A (en) Semiconductor device
ATE14259T1 (de) Verfahren zur herstellung von mikrostrukturen auf festen koerpern.
JPS5651582A (en) Gas etching method
JPS56115534A (en) Formation of pattern

Legal Events

Date Code Title Description
8332 No legal effect for de