JPH0434144B2 - - Google Patents

Info

Publication number
JPH0434144B2
JPH0434144B2 JP60115863A JP11586385A JPH0434144B2 JP H0434144 B2 JPH0434144 B2 JP H0434144B2 JP 60115863 A JP60115863 A JP 60115863A JP 11586385 A JP11586385 A JP 11586385A JP H0434144 B2 JPH0434144 B2 JP H0434144B2
Authority
JP
Japan
Prior art keywords
etching
photomask
chromium
film
pattern
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
JP60115863A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61273545A (ja
Inventor
Akira Shigetomi
Shuichi Matsuda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP60115863A priority Critical patent/JPS61273545A/ja
Priority to US06/841,469 priority patent/US4738907A/en
Publication of JPS61273545A publication Critical patent/JPS61273545A/ja
Publication of JPH0434144B2 publication Critical patent/JPH0434144B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/54—Absorbers, e.g. of opaque materials
    • 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
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/143—Electron beam

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
JP60115863A 1985-05-29 1985-05-29 フオトマスク Granted JPS61273545A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60115863A JPS61273545A (ja) 1985-05-29 1985-05-29 フオトマスク
US06/841,469 US4738907A (en) 1985-05-29 1986-03-20 Process for manufacturing a photomask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60115863A JPS61273545A (ja) 1985-05-29 1985-05-29 フオトマスク

Publications (2)

Publication Number Publication Date
JPS61273545A JPS61273545A (ja) 1986-12-03
JPH0434144B2 true JPH0434144B2 (OSRAM) 1992-06-05

Family

ID=14673011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60115863A Granted JPS61273545A (ja) 1985-05-29 1985-05-29 フオトマスク

Country Status (2)

Country Link
US (1) US4738907A (OSRAM)
JP (1) JPS61273545A (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0734109B2 (ja) * 1987-12-22 1995-04-12 三菱電機株式会社 フォトマスクの製造方法
US5336587A (en) * 1988-05-24 1994-08-09 Kabushiki Kaisha Toshiba Method of manufacturing main plates for exposure printing
US5020083A (en) * 1989-04-21 1991-05-28 Lepton Inc. X-ray masks, their fabrication and use
SG47403A1 (en) * 1990-12-05 1998-04-17 At & T Corp Lithographic techniques
US5244759A (en) * 1991-02-27 1993-09-14 At&T Bell Laboratories Single-alignment-level lithographic technique for achieving self-aligned features
JPH04368947A (ja) * 1991-06-18 1992-12-21 Mitsubishi Electric Corp 位相シフトマスクの作成方法
JP3064769B2 (ja) * 1992-11-21 2000-07-12 アルバック成膜株式会社 位相シフトマスクおよびその製造方法ならびにその位相シフトマスクを用いた露光方法
US5674647A (en) * 1992-11-21 1997-10-07 Ulvac Coating Corporation Phase shift mask and manufacturing method thereof and exposure method using phase shift mask
US5733688A (en) * 1994-12-14 1998-03-31 Canon Kabushiki Kaisha Lithographic mask structure and method of producing the same comprising W and molybdenum alloy absorber
US6811959B2 (en) 2002-03-04 2004-11-02 International Business Machines Corporation Hardmask/barrier layer for dry etching chrome films and improving post develop resist profiles on photomasks
JP4695964B2 (ja) * 2005-11-09 2011-06-08 アルバック成膜株式会社 グレートーンマスク及びその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642183A (en) * 1979-09-13 1981-04-20 Tokyo Shibaura Electric Co Shielding plug
JPS5642176A (en) * 1979-09-14 1981-04-20 Rhythm Watch Co Ltd Time correction device of timepiece
JPS61173250A (ja) * 1985-01-28 1986-08-04 Mitsubishi Electric Corp フオトマスク材料
JPS61270760A (ja) * 1985-05-27 1986-12-01 Hitachi Metals Ltd フオトマスク
JPS61273546A (ja) * 1985-05-29 1986-12-03 Mitsubishi Electric Corp 金属シリサイドフオトマスクの製造方法

Also Published As

Publication number Publication date
US4738907A (en) 1988-04-19
JPS61273545A (ja) 1986-12-03

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