SE455177B - Screened photogravure printing method - includes sequential exposure of photosensitive material through gravure screen, positive screen and diffusion sheet - Google Patents

Screened photogravure printing method - includes sequential exposure of photosensitive material through gravure screen, positive screen and diffusion sheet

Info

Publication number
SE455177B
SE455177B SE7706601A SE7706601A SE455177B SE 455177 B SE455177 B SE 455177B SE 7706601 A SE7706601 A SE 7706601A SE 7706601 A SE7706601 A SE 7706601A SE 455177 B SE455177 B SE 455177B
Authority
SE
Sweden
Prior art keywords
screen
photosensitive material
screened
diffusion sheet
printing method
Prior art date
Application number
SE7706601A
Other languages
Swedish (sv)
Other versions
SE7706601L (en
Inventor
Y Kameyama
Original Assignee
Toppan Printing Co 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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Publication of SE7706601L publication Critical patent/SE7706601L/en
Publication of SE455177B publication Critical patent/SE455177B/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
    • G03F5/00—Screening processes; Screens therefor
    • G03F5/20—Screening processes; Screens therefor using screens for gravure printing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)

Abstract

The screened photogravure method uses a positive screen. A photosensitive material is exposed to a light through a photogravure screen. This screen has the required number of crossed transparent lines. The photosensitive material is then exposed to the light through the positive screen. The photosensitive material is exposed to the light after inserting a diffusion sheet between the positive screen and the photosensitive material. The fabrication of the plate or negative is then carried out.
SE7706601A 1977-02-10 1977-06-07 Screened photogravure printing method - includes sequential exposure of photosensitive material through gravure screen, positive screen and diffusion sheet SE455177B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IR135519741 1977-02-10

Publications (2)

Publication Number Publication Date
SE7706601L SE7706601L (en) 1978-08-10
SE455177B true SE455177B (en) 1988-06-27

Family

ID=83195951

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7706601A SE455177B (en) 1977-02-10 1977-06-07 Screened photogravure printing method - includes sequential exposure of photosensitive material through gravure screen, positive screen and diffusion sheet

Country Status (3)

Country Link
BE (1) BE859704A (en)
DK (1) DK445177A (en)
SE (1) SE455177B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113500850A (en) * 2020-12-25 2021-10-15 杭州升达电子有限公司 Novel method for manufacturing water film screen printing plate

Also Published As

Publication number Publication date
BE859704A (en) 1978-02-01
DK445177A (en) 1978-08-11
SE7706601L (en) 1978-08-10

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