JPH0149937B2 - - Google Patents

Info

Publication number
JPH0149937B2
JPH0149937B2 JP55010520A JP1052080A JPH0149937B2 JP H0149937 B2 JPH0149937 B2 JP H0149937B2 JP 55010520 A JP55010520 A JP 55010520A JP 1052080 A JP1052080 A JP 1052080A JP H0149937 B2 JPH0149937 B2 JP H0149937B2
Authority
JP
Japan
Prior art keywords
thin film
film layer
dry etching
etching
electron beam
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
JP55010520A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56107241A (en
Inventor
Tatsuya Ikeuchi
Tomihiro Nakada
Hachiro Saito
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP1052080A priority Critical patent/JPS56107241A/ja
Publication of JPS56107241A publication Critical patent/JPS56107241A/ja
Publication of JPH0149937B2 publication Critical patent/JPH0149937B2/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
    • G03F1/76—Patterning of masks by imaging
    • G03F1/78—Patterning of masks by imaging by charged particle beam [CPB], e.g. electron beam patterning of 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • ing And Chemical Polishing (AREA)
  • Drying Of Semiconductors (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
JP1052080A 1980-01-31 1980-01-31 Dry etching method Granted JPS56107241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1052080A JPS56107241A (en) 1980-01-31 1980-01-31 Dry etching method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1052080A JPS56107241A (en) 1980-01-31 1980-01-31 Dry etching method

Publications (2)

Publication Number Publication Date
JPS56107241A JPS56107241A (en) 1981-08-26
JPH0149937B2 true JPH0149937B2 (h) 1989-10-26

Family

ID=11752503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1052080A Granted JPS56107241A (en) 1980-01-31 1980-01-31 Dry etching method

Country Status (1)

Country Link
JP (1) JPS56107241A (h)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8692997B2 (en) 2010-08-25 2014-04-08 Bah Holdings Llc Optical gas and/or particulate sensors

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589593A1 (fr) * 1985-08-09 1987-05-07 Pichot Michel Masque de lithographie, procede de fabrication de ce masque et procede de fabrication d'un circuit integre a l'aide dudit masque
JPS63166231A (ja) * 1986-12-27 1988-07-09 Hoya Corp フオトマスクの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923738A (h) * 1972-06-30 1974-03-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8692997B2 (en) 2010-08-25 2014-04-08 Bah Holdings Llc Optical gas and/or particulate sensors

Also Published As

Publication number Publication date
JPS56107241A (en) 1981-08-26

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