CA1094860A - Process for recording images by means of laser radiation - Google Patents

Process for recording images by means of laser radiation

Info

Publication number
CA1094860A
CA1094860A CA279,807A CA279807A CA1094860A CA 1094860 A CA1094860 A CA 1094860A CA 279807 A CA279807 A CA 279807A CA 1094860 A CA1094860 A CA 1094860A
Authority
CA
Canada
Prior art keywords
diazonium
laser
coating
radiation
sensitivity
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
CA279,807A
Other languages
English (en)
French (fr)
Inventor
Raimund Faust
Douglas A. Seeley
Shuchen Liu
William Jeffers
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1094860A publication Critical patent/CA1094860A/en
Expired 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
    • 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
    • G03F7/016—Diazonium salts or compounds
    • 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
    • G03F7/20—Exposure; Apparatus therefor
    • G03F7/2051—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source
    • G03F7/2053—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source using a laser
    • G03F7/2055—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source using a laser for the production of printing plates; Exposure of liquid photohardening compositions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
CA279,807A 1976-06-10 1977-06-03 Process for recording images by means of laser radiation Expired CA1094860A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69469376A 1976-06-10 1976-06-10
US694,693 1976-06-10

Publications (1)

Publication Number Publication Date
CA1094860A true CA1094860A (en) 1981-02-03

Family

ID=24789881

Family Applications (1)

Application Number Title Priority Date Filing Date
CA279,807A Expired CA1094860A (en) 1976-06-10 1977-06-03 Process for recording images by means of laser radiation

Country Status (8)

Country Link
JP (1) JPS52151024A (de)
BE (1) BE855507A (de)
BR (1) BR7703742A (de)
CA (1) CA1094860A (de)
DE (1) DE2725309A1 (de)
FR (1) FR2354575A1 (de)
NL (1) NL7706254A (de)
SE (1) SE7706658L (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419675A (en) * 1979-05-24 1983-12-06 American Hoechst Corporation Imaging system and method for printed circuit artwork and the like
EP0089506A3 (de) * 1982-03-18 1984-04-11 American Hoechst Corporation Lichtempfindliches Gemisch auf Basis von Diazoniumsalz-Polykondensationsprodukten und daraus hergestelltes lichtempfindliches Aufzeichnungsmaterial
DE3660339D1 (en) * 1985-01-15 1988-07-28 Merck Patent Gmbh Photoresist compositions with enhanced sensitivity using polyamide esters
DE3606266A1 (de) * 1986-02-27 1987-09-03 Basf Ag Lichtempfindliches aufzeichnungselement
DE3733874A1 (de) * 1987-10-07 1989-04-27 Hell Rudolf Dr Ing Gmbh Druckformherstellung mittels auswaschbarem bildtraeger
US4940651A (en) * 1988-12-30 1990-07-10 International Business Machines Corporation Method for patterning cationic curable photoresist
US5814431A (en) 1996-01-10 1998-09-29 Mitsubishi Chemical Corporation Photosensitive composition and lithographic printing plate
JP3814961B2 (ja) 1996-08-06 2006-08-30 三菱化学株式会社 ポジ型感光性印刷版

Also Published As

Publication number Publication date
BR7703742A (pt) 1978-04-04
SE7706658L (sv) 1977-12-11
FR2354575B1 (de) 1980-02-15
FR2354575A1 (fr) 1978-01-06
NL7706254A (nl) 1977-12-13
DE2725309A1 (de) 1977-12-22
BE855507A (fr) 1977-12-08
JPS52151024A (en) 1977-12-15

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Legal Events

Date Code Title Description
MKEX Expiry