CA1094861A - Process for recording images by means of laser radiation - Google Patents

Process for recording images by means of laser radiation

Info

Publication number
CA1094861A
CA1094861A CA280,170A CA280170A CA1094861A CA 1094861 A CA1094861 A CA 1094861A CA 280170 A CA280170 A CA 280170A CA 1094861 A CA1094861 A CA 1094861A
Authority
CA
Canada
Prior art keywords
laser
diazonium
exposure
coating
light
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
CA280,170A
Other languages
English (en)
French (fr)
Inventor
Shuchen Liu
Douglas A. Seeley
Raimund Faust
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 CA1094861A publication Critical patent/CA1094861A/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
    • G03F7/20—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
    • 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
    • G03F7/0166—Diazonium salts or compounds characterised by the non-macromolecular additives

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
CA280,170A 1976-06-10 1977-06-09 Process for recording images by means of laser radiation Expired CA1094861A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69464176A 1976-06-10 1976-06-10
US694,641 1976-06-10

Publications (1)

Publication Number Publication Date
CA1094861A true CA1094861A (en) 1981-02-03

Family

ID=24789690

Family Applications (1)

Application Number Title Priority Date Filing Date
CA280,170A Expired CA1094861A (en) 1976-06-10 1977-06-09 Process for recording images by means of laser radiation

Country Status (9)

Country Link
JP (1) JPS52151025A (xx)
BE (1) BE855508A (xx)
BR (1) BR7703740A (xx)
CA (1) CA1094861A (xx)
DE (1) DE2725307A1 (xx)
FR (1) FR2354576A1 (xx)
GB (1) GB1586574A (xx)
NL (1) NL7706253A (xx)
SE (1) SE7706657L (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55137523A (en) * 1979-04-16 1980-10-27 Fuji Yakuhin Kogyo Kk Photosensitive composition
CA1155707A (en) * 1979-08-06 1983-10-25 Robert F Gracia Lithographic printing plate and process
EP0089506A3 (de) * 1982-03-18 1984-04-11 American Hoechst Corporation Lichtempfindliches Gemisch auf Basis von Diazoniumsalz-Polykondensationsprodukten und daraus hergestelltes lichtempfindliches Aufzeichnungsmaterial
US4828960A (en) * 1985-01-07 1989-05-09 Honeywell Inc. Reflection limiting photoresist composition with two azo dyes
EP0188205B1 (de) * 1985-01-15 1988-06-22 Ciba-Geigy Ag Polyamidester-Fotoresist-Formulierungen gesteigerter Empfindlichkeit
DE3606266A1 (de) * 1986-02-27 1987-09-03 Basf Ag Lichtempfindliches aufzeichnungselement
ATE173097T1 (de) * 1988-05-05 1998-11-15 Mografo A S Scannersystem für die sukzessive bestrahlung einer arbeitsoberfläche, insbesondere für die ultraviolettbestrahlung einer photoemulsion auf einem serigraphischen druckrahmen
DK294189D0 (da) * 1989-06-15 1989-06-15 Andersen Allan V Fremgangsmaade og scanningapparat til praeparering af store arbejdsflader, navnlig trykmoenstre paa serigrafi rammer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664737A (en) * 1971-03-23 1972-05-23 Ibm Printing plate recording by direct exposure
US3751257A (en) * 1971-04-16 1973-08-07 Minnesota Mining & Mfg Polyamide-diazo resin composition
DE2607207C2 (de) * 1976-02-23 1983-07-14 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von Flachdruckformen mit Laserstrahlen

Also Published As

Publication number Publication date
FR2354576A1 (fr) 1978-01-06
JPS52151025A (en) 1977-12-15
BR7703740A (pt) 1978-04-04
FR2354576B1 (xx) 1980-02-15
DE2725307C2 (xx) 1987-11-12
GB1586574A (en) 1981-03-18
BE855508A (fr) 1977-12-08
NL7706253A (nl) 1977-12-13
SE7706657L (sv) 1977-12-11
DE2725307A1 (de) 1977-12-22

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Legal Events

Date Code Title Description
MKEX Expiry