CH333801A - Procédé pour obtenir directement, à partir des originaux, des positifs tramés - Google Patents

Procédé pour obtenir directement, à partir des originaux, des positifs tramés

Info

Publication number
CH333801A
CH333801A CH333801DA CH333801A CH 333801 A CH333801 A CH 333801A CH 333801D A CH333801D A CH 333801DA CH 333801 A CH333801 A CH 333801A
Authority
CH
Switzerland
Prior art keywords
originals
obtaining screen
directly
screen positives
positives directly
Prior art date
Application number
Other languages
English (en)
Inventor
Charles Gresham Donald
Original Assignee
Mccorquodale & Co
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 Mccorquodale & Co filed Critical Mccorquodale & Co
Publication of CH333801A publication Critical patent/CH333801A/fr

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • 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
    • G03F3/00—Colour separation; Correction of tonal value
    • G03F3/04—Colour separation; Correction of tonal value by photographic means
    • 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
    • G03F5/02—Screening processes; Screens therefor by projection methods
    • 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
    • G03F5/02—Screening processes; Screens therefor by projection methods
    • G03F5/04—Screening processes; Screens therefor by projection methods changing the screen effect
    • 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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Materials For Photolithography (AREA)
  • Optical Filters (AREA)
CH333801D 1950-02-08 1955-09-15 Procédé pour obtenir directement, à partir des originaux, des positifs tramés CH333801A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3267/50A GB681206A (en) 1950-02-08 1950-02-08 Improvements in or relating to photomechanical processes

Publications (1)

Publication Number Publication Date
CH333801A true CH333801A (fr) 1958-10-31

Family

ID=9755105

Family Applications (2)

Application Number Title Priority Date Filing Date
CH291225D CH291225A (fr) 1950-02-08 1951-02-05 Procédé pour obtenir directement, à partir des originaux, des positifs tramés.
CH333801D CH333801A (fr) 1950-02-08 1955-09-15 Procédé pour obtenir directement, à partir des originaux, des positifs tramés

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH291225D CH291225A (fr) 1950-02-08 1951-02-05 Procédé pour obtenir directement, à partir des originaux, des positifs tramés.

Country Status (6)

Country Link
US (3) US2715578A (fr)
CH (2) CH291225A (fr)
DE (2) DE896297C (fr)
FR (2) FR1039625A (fr)
GB (3) GB681206A (fr)
NL (6) NL90236C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914406A (en) * 1955-07-26 1959-11-24 Art Color Printing Company Method of gravure reproduction
US2914405A (en) * 1955-07-26 1959-11-24 Art Color Printing Company Method of gravure reproduction
US3022164A (en) * 1956-09-25 1962-02-20 Weir Ralph Reproduction of color drawings, film transparencies and photographs
US3210186A (en) * 1959-12-03 1965-10-05 Gorig Josef Intaglio printing screen for superimposing with autotypy screen positives in the production of etchings for autotypical intaglio printing
NL274574A (fr) * 1961-02-08
US3325285A (en) * 1962-11-09 1967-06-13 Art Color Printing Company Method of gravure reproduction
US4059481A (en) * 1975-07-14 1977-11-22 Dai Nippon Insatsu Kabushiki Kaisha Method of making an intaglio halftone gravure printing plate
US4386143A (en) * 1978-06-28 1983-05-31 Masamichi Sato Multicolor optical filters and process for producing the same
JPS556342A (en) * 1978-06-28 1980-01-17 Fuji Photo Film Co Ltd Production of multicolor optical filter
CN103235450B (zh) * 2013-03-15 2015-12-02 合肥京东方光电科技有限公司 显示面板及其制备方法、掩膜板及其制备方法、显示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE392480A (fr) * 1929-07-06
DE593839C (de) * 1930-11-16 1934-03-06 Ig Farbenindustrie Ag Verfahren zur Behandlung von Silberbildern, insbesondere von Umkehrbildern
US1939231A (en) * 1931-08-07 1933-12-12 Eastman Kodak Co Photographic reversal process
GB475346A (en) * 1936-02-15 1937-11-15 Ig Farbenindustrie Ag Improvements relating to photo-mechanical colour printing
US2165407A (en) * 1937-04-23 1939-07-11 Eastman Kodak Co Color correction
US2182814A (en) * 1938-12-12 1939-12-12 Du Pont Film Mfg Corp Photographic film
FR956750A (fr) * 1941-08-06 1950-02-06

Also Published As

Publication number Publication date
NL203369A (fr)
US2731346A (en) 1956-01-17
NL200320A (fr)
US2715578A (en) 1955-08-16
NL203368A (fr)
DE896297C (de) 1953-11-12
CH291225A (fr) 1953-06-15
FR1039625A (fr) 1953-10-08
GB681206A (en) 1952-10-22
NL91034C (fr)
NL90236C (fr) 1956-01-04
US2704252A (en) 1955-03-15
DE1007624B (de) 1957-05-02
FR69030E (fr) 1958-08-27
NL102965C (fr)
GB770864A (en) 1957-03-27
GB681207A (en) 1952-10-22

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