TW434454B - Etching process for organic anti-reflective coating - Google Patents

Etching process for organic anti-reflective coating Download PDF

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Publication number
TW434454B
TW434454B TW087121936A TW87121936A TW434454B TW 434454 B TW434454 B TW 434454B TW 087121936 A TW087121936 A TW 087121936A TW 87121936 A TW87121936 A TW 87121936A TW 434454 B TW434454 B TW 434454B
Authority
TW
Taiwan
Prior art keywords
reflective coating
scope
seem
photoresist
coating
Prior art date
Application number
TW087121936A
Other languages
English (en)
Chinese (zh)
Inventor
Jeffrey Hung
Brian Lee
Original Assignee
Lam Res Corp
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 Lam Res Corp filed Critical Lam Res Corp
Application granted granted Critical
Publication of TW434454B publication Critical patent/TW434454B/zh

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P50/00—Etching of wafers, substrates or parts of devices
    • H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
    • H10P50/28—Dry etching; Plasma etching; Reactive-ion etching of insulating materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P50/00—Etching of wafers, substrates or parts of devices
    • H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
    • H10P50/28—Dry etching; Plasma etching; Reactive-ion etching of insulating materials
    • H10P50/286—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of organic materials
    • H10P50/287—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of organic materials by chemical means
    • 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
    • G03F7/004—Photosensitive materials
    • G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/091—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers characterised by antireflection means or light filtering or absorbing means, e.g. anti-halation, contrast enhancement

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Drying Of Semiconductors (AREA)
TW087121936A 1997-12-31 1999-03-26 Etching process for organic anti-reflective coating TW434454B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/002,007 US6391786B1 (en) 1997-12-31 1997-12-31 Etching process for organic anti-reflective coating

Publications (1)

Publication Number Publication Date
TW434454B true TW434454B (en) 2001-05-16

Family

ID=21698819

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087121936A TW434454B (en) 1997-12-31 1999-03-26 Etching process for organic anti-reflective coating

Country Status (6)

Country Link
US (2) US6391786B1 (2)
EP (1) EP1042798A1 (2)
JP (1) JP4335441B2 (2)
KR (1) KR100562399B1 (2)
TW (1) TW434454B (2)
WO (1) WO1999034425A1 (2)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6461970B1 (en) * 1998-06-10 2002-10-08 Micron Technology, Inc. Method of reducing defects in anti-reflective coatings and semiconductor structures fabricated thereby
US6316165B1 (en) * 1999-03-08 2001-11-13 Shipley Company, L.L.C. Planarizing antireflective coating compositions
US6617257B2 (en) 2001-03-30 2003-09-09 Lam Research Corporation Method of plasma etching organic antireflective coating
US6580545B2 (en) * 2001-04-19 2003-06-17 E Ink Corporation Electrochromic-nanoparticle displays
US6569778B2 (en) * 2001-06-28 2003-05-27 Hynix Semiconductor Inc. Method for forming fine pattern in semiconductor device
US6890859B1 (en) * 2001-08-10 2005-05-10 Cypress Semiconductor Corporation Methods of forming semiconductor structures having reduced defects, and articles and devices formed thereby
US7083903B2 (en) * 2003-06-17 2006-08-01 Lam Research Corporation Methods of etching photoresist on substrates
US8043470B2 (en) * 2007-11-21 2011-10-25 Lam Research Corporation Electrode/probe assemblies and plasma processing chambers incorporating the same
KR102011446B1 (ko) * 2013-02-26 2019-10-14 삼성전자주식회사 반도체 소자의 박막 패턴 형성 방법

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910122A (en) * 1982-09-30 1990-03-20 Brewer Science, Inc. Anti-reflective coating
JP2947818B2 (ja) * 1988-07-27 1999-09-13 株式会社日立製作所 微細孔への金属穴埋め方法
JPH0336723A (ja) 1989-07-04 1991-02-18 Fujitsu Ltd 半導体装置の製造方法及び電子サイクロトロン共鳴エッチング装置
US5126289A (en) * 1990-07-20 1992-06-30 At&T Bell Laboratories Semiconductor lithography methods using an arc of organic material
KR950011563B1 (ko) 1990-11-27 1995-10-06 가부시끼가이샤 도시바 반도체장치의 제조방법
US5302240A (en) 1991-01-22 1994-04-12 Kabushiki Kaisha Toshiba Method of manufacturing semiconductor device
JPH04348032A (ja) 1991-05-24 1992-12-03 Nec Corp 半導体装置およびその製造方法
JP2913918B2 (ja) * 1991-08-26 1999-06-28 日本電気株式会社 半導体装置の製造方法
US5269879A (en) 1991-10-16 1993-12-14 Lam Research Corporation Method of etching vias without sputtering of underlying electrically conductive layer
EP0570609B1 (de) 1992-05-20 1999-11-03 International Business Machines Corporation Verfahren zum Erzeugen einer mehrstufigen Struktur in einem Substrat
US5308742A (en) * 1992-06-03 1994-05-03 At&T Bell Laboratories Method of etching anti-reflection coating
US5443941A (en) * 1993-03-01 1995-08-22 National Semiconductor Corporation Plasma polymer antireflective coating
US5529657A (en) * 1993-10-04 1996-06-25 Tokyo Electron Limited Plasma processing apparatus
US5508881A (en) 1994-02-01 1996-04-16 Quality Microcircuits Corporation Capacitors and interconnect lines for use with integrated circuits
CA2137861A1 (en) 1994-02-21 1995-08-22 Walter Schmidt Process for the production of structures
US5486493A (en) 1994-02-25 1996-01-23 Jeng; Shin-Puu Planarized multi-level interconnect scheme with embedded low-dielectric constant insulators
US5514247A (en) * 1994-07-08 1996-05-07 Applied Materials, Inc. Process for plasma etching of vias
US5554560A (en) * 1994-09-30 1996-09-10 United Microelectronics Corporation Method for forming a planar field oxide (fox) on substrates for integrated circuit
US5646870A (en) 1995-02-13 1997-07-08 Advanced Micro Devices, Inc. Method for setting and adjusting process parameters to maintain acceptable critical dimensions across each die of mass-produced semiconductor wafers
US5591480A (en) 1995-08-21 1997-01-07 Motorola, Inc. Method for fabricating metallization patterns on an electronic substrate
US5693691A (en) 1995-08-21 1997-12-02 Brewer Science, Inc. Thermosetting anti-reflective coatings compositions
US5846443A (en) * 1996-07-09 1998-12-08 Lam Research Corporation Methods and apparatus for etching semiconductor wafers and layers thereof
US5753418A (en) * 1996-09-03 1998-05-19 Taiwan Semiconductor Manufacturing Company Ltd 0.3 Micron aperture width patterning process
US5883007A (en) * 1996-12-20 1999-03-16 Lam Research Corporation Methods and apparatuses for improving photoresist selectivity and reducing etch rate loading
US5980768A (en) * 1997-03-07 1999-11-09 Lam Research Corp. Methods and apparatus for removing photoresist mask defects in a plasma reactor
US5919599A (en) * 1997-09-30 1999-07-06 Brewer Science, Inc. Thermosetting anti-reflective coatings at deep ultraviolet

Also Published As

Publication number Publication date
JP2002500441A (ja) 2002-01-08
EP1042798A1 (en) 2000-10-11
JP4335441B2 (ja) 2009-09-30
US20020106902A1 (en) 2002-08-08
WO1999034425A1 (en) 1999-07-08
US6391786B1 (en) 2002-05-21
KR100562399B1 (ko) 2006-03-17
KR20010033655A (ko) 2001-04-25

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GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees