JPS6161665B2 - - Google Patents

Info

Publication number
JPS6161665B2
JPS6161665B2 JP18690880A JP18690880A JPS6161665B2 JP S6161665 B2 JPS6161665 B2 JP S6161665B2 JP 18690880 A JP18690880 A JP 18690880A JP 18690880 A JP18690880 A JP 18690880A JP S6161665 B2 JPS6161665 B2 JP S6161665B2
Authority
JP
Japan
Prior art keywords
substrate
ultraviolet light
laser
deposited
metal layer
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
Application number
JP18690880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57109952A (en
Inventor
Akira Morishige
Katsuyuki Arii
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP18690880A priority Critical patent/JPS57109952A/ja
Publication of JPS57109952A publication Critical patent/JPS57109952A/ja
Publication of JPS6161665B2 publication Critical patent/JPS6161665B2/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
    • G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
    • 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
    • G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
    • G03F1/76—Patterning of masks by imaging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
JP18690880A 1980-12-26 1980-12-26 Production of photomask plate Granted JPS57109952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18690880A JPS57109952A (en) 1980-12-26 1980-12-26 Production of photomask plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18690880A JPS57109952A (en) 1980-12-26 1980-12-26 Production of photomask plate

Publications (2)

Publication Number Publication Date
JPS57109952A JPS57109952A (en) 1982-07-08
JPS6161665B2 true JPS6161665B2 (cs) 1986-12-26

Family

ID=16196781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18690880A Granted JPS57109952A (en) 1980-12-26 1980-12-26 Production of photomask plate

Country Status (1)

Country Link
JP (1) JPS57109952A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196942A (ja) * 1984-03-21 1985-10-05 Hitachi Ltd フオトマスク欠陥修正方法
JPS60245135A (ja) * 1984-05-18 1985-12-04 Matsushita Electric Ind Co Ltd ホトマスク修正方法
JPS6283749A (ja) * 1985-10-08 1987-04-17 Mitsubishi Electric Corp フオトマスクの欠陥修正方法

Also Published As

Publication number Publication date
JPS57109952A (en) 1982-07-08

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