ZA74786B - Improvements in or relating to the processing of light-sensitive materials - Google Patents

Improvements in or relating to the processing of light-sensitive materials

Info

Publication number
ZA74786B
ZA74786B ZA740786A ZA74786A ZA74786B ZA 74786 B ZA74786 B ZA 74786B ZA 740786 A ZA740786 A ZA 740786A ZA 74786 A ZA74786 A ZA 74786A ZA 74786 B ZA74786 B ZA 74786B
Authority
ZA
South Africa
Prior art keywords
relating
light
processing
sensitive materials
sensitive
Prior art date
Application number
ZA740786A
Other languages
English (en)
Inventor
L Lawson
Original Assignee
Vickers 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 Vickers Ltd filed Critical Vickers Ltd
Publication of ZA74786B publication Critical patent/ZA74786B/xx

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
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/30—Imagewise removal using liquid means
    • G03F7/32—Liquid compositions therefor, e.g. developers
    • G03F7/325—Non-aqueous compositions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
ZA740786A 1973-02-14 1974-02-06 Improvements in or relating to the processing of light-sensitive materials ZA74786B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB737273 1973-02-14

Publications (1)

Publication Number Publication Date
ZA74786B true ZA74786B (en) 1974-12-24

Family

ID=9831882

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA740786A ZA74786B (en) 1973-02-14 1974-02-06 Improvements in or relating to the processing of light-sensitive materials

Country Status (2)

Country Link
BE (1) BE810926A (fr)
ZA (1) ZA74786B (fr)

Also Published As

Publication number Publication date
BE810926A (fr) 1974-05-29

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