IT952955B - POSITIVE ACTION PHOTOSENSITIVE COMPOSITION - Google Patents

POSITIVE ACTION PHOTOSENSITIVE COMPOSITION

Info

Publication number
IT952955B
IT952955B IT6776972A IT6776972A IT952955B IT 952955 B IT952955 B IT 952955B IT 6776972 A IT6776972 A IT 6776972A IT 6776972 A IT6776972 A IT 6776972A IT 952955 B IT952955 B IT 952955B
Authority
IT
Italy
Prior art keywords
photosensitive composition
positive action
action photosensitive
positive
composition
Prior art date
Application number
IT6776972A
Other languages
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT952955B publication Critical patent/IT952955B/en

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
    • 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
    • G03F7/022—Quinonediazides
    • G03F7/023—Macromolecular quinonediazides; Macromolecular additives, e.g. binders
    • G03F7/0233—Macromolecular quinonediazides; Macromolecular additives, e.g. binders characterised by the polymeric binders or the macromolecular additives other than the macromolecular quinonediazides

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials For Photolithography (AREA)
  • Epoxy Resins (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
IT6776972A 1971-03-13 1972-03-10 POSITIVE ACTION PHOTOSENSITIVE COMPOSITION IT952955B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7103379A NL7103379A (en) 1971-03-13 1971-03-13

Publications (1)

Publication Number Publication Date
IT952955B true IT952955B (en) 1973-07-30

Family

ID=19812677

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6776972A IT952955B (en) 1971-03-13 1972-03-10 POSITIVE ACTION PHOTOSENSITIVE COMPOSITION

Country Status (8)

Country Link
JP (1) JPS5423572B1 (en)
BE (1) BE780621A (en)
CA (1) CA978013A (en)
DE (1) DE2208421A1 (en)
FR (1) FR2130167B1 (en)
GB (1) GB1334811A (en)
IT (1) IT952955B (en)
NL (1) NL7103379A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3886616T2 (en) * 1987-02-02 1994-07-21 Nippon Paint Co Ltd POSITIVE PHOTO-SENSITIVE RESIN PREPARATION AND METHOD FOR PRODUCING THE SAME.
CN112654928B (en) * 2018-09-05 2024-09-24 默克专利股份有限公司 Positive photosensitive material

Also Published As

Publication number Publication date
FR2130167B1 (en) 1977-01-14
NL7103379A (en) 1972-09-15
BE780621A (en) 1972-09-13
CA978013A (en) 1975-11-18
FR2130167A1 (en) 1972-11-03
GB1334811A (en) 1973-10-24
JPS5423572B1 (en) 1979-08-15
DE2208421A1 (en) 1972-09-21

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