IL106582A - Laser exposure apparatus for printing forms to be imagewise exposed - Google Patents

Laser exposure apparatus for printing forms to be imagewise exposed

Info

Publication number
IL106582A
IL106582A IL106582A IL10658293A IL106582A IL 106582 A IL106582 A IL 106582A IL 106582 A IL106582 A IL 106582A IL 10658293 A IL10658293 A IL 10658293A IL 106582 A IL106582 A IL 106582A
Authority
IL
Israel
Prior art keywords
exposure
printing form
housing
writing beam
light
Prior art date
Application number
IL106582A
Other languages
English (en)
Other versions
IL106582A0 (en
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of IL106582A0 publication Critical patent/IL106582A0/xx
Publication of IL106582A publication Critical patent/IL106582A/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
    • G03F7/20—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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/123—Multibeam scanners, e.g. using multiple light sources or beam splitters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
IL106582A 1992-08-05 1993-08-04 Laser exposure apparatus for printing forms to be imagewise exposed IL106582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4225828A DE4225828A1 (de) 1992-08-05 1992-08-05 Laserbelichtungsgerät für bildmäßig zu belichtende Druckformen

Publications (2)

Publication Number Publication Date
IL106582A0 IL106582A0 (en) 1993-12-08
IL106582A true IL106582A (en) 1997-04-15

Family

ID=6464857

Family Applications (1)

Application Number Title Priority Date Filing Date
IL106582A IL106582A (en) 1992-08-05 1993-08-04 Laser exposure apparatus for printing forms to be imagewise exposed

Country Status (6)

Country Link
US (1) US5504515A (xx)
EP (1) EP0582251B1 (xx)
JP (1) JPH06194845A (xx)
CA (1) CA2101582A1 (xx)
DE (2) DE4225828A1 (xx)
IL (1) IL106582A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997043696A1 (en) * 1996-05-16 1997-11-20 Napp Systems, Inc. Methods to increase the exposure sensitivity of photopolymerizable matrices and apparatus useful therefor
AU3152597A (en) * 1996-06-03 1998-01-05 Tom Jaungtain Chiang Scan position detection beam
US6210864B1 (en) 1998-10-06 2001-04-03 Presstek, Inc. Method and apparatus for laser imaging with multi-mode devices and optical diffusers
DE19906407A1 (de) * 1999-02-16 2000-08-17 Heidelberger Druckmasch Ag Gravier- oder Belichtungssystem mit Laserstrahl
DE10030629A1 (de) * 2000-06-28 2002-02-21 Tesa Ag Verfahren zur Artikelidentifizierung
US20050083398A1 (en) * 2003-10-16 2005-04-21 Agfa Corporation Plate scanning system with field replaceable laser source subsystem
US7125650B2 (en) * 2004-07-20 2006-10-24 Roberts David H Method for bump exposing relief image printing plates
US8227769B2 (en) 2008-05-27 2012-07-24 Esko-Graphics Imaging Gmbh Curing of photo-curable printing plates with flat tops or round tops
JP6413570B2 (ja) * 2014-09-30 2018-10-31 東芝ライテック株式会社 光源装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL273451A (xx) * 1961-01-13
US3859091A (en) * 1971-09-08 1975-01-07 Grace W R & Co Preparation of printing or pattern plates
ZA739244B (en) * 1973-04-19 1974-11-27 Grace W R & Co Preparation of printing of pattern plates
JPS5596942A (en) * 1979-01-19 1980-07-23 Matsushita Electric Ind Co Ltd Method and apparatus for producing minute pattern
JPS60117268A (ja) * 1983-11-29 1985-06-24 Mita Ind Co Ltd レ−ザ−プリンタにおける前露光装置
US4864326A (en) * 1985-03-18 1989-09-05 Canon Kabushiki Kaisha Dual beam recorder
US4796038A (en) * 1985-07-24 1989-01-03 Ateq Corporation Laser pattern generation apparatus
US4716097A (en) * 1986-02-03 1987-12-29 E. I. Du Pont De Nemours And Company Increased photopolymer photospeed employing yellow light preexposure
US4884857A (en) * 1987-11-09 1989-12-05 International Business Machines Corporation Scanner for use in multiple spot laser electrophotographic printer
IL94308A0 (en) * 1990-05-07 1991-03-10 Scitex Corp Ltd Laser scanning apparatus
DE9210460U1 (xx) * 1992-08-05 1992-09-24 Hoechst Ag, 6230 Frankfurt, De

Also Published As

Publication number Publication date
DE4225828A1 (de) 1994-02-10
JPH06194845A (ja) 1994-07-15
EP0582251A2 (de) 1994-02-09
EP0582251A3 (en) 1997-01-22
CA2101582A1 (en) 1994-02-06
IL106582A0 (en) 1993-12-08
US5504515A (en) 1996-04-02
DE59309647D1 (de) 1999-07-22
EP0582251B1 (de) 1999-06-16

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
RH1 Patent not in force