BE635095A - - Google Patents

Info

Publication number
BE635095A
BE635095A BE635095DA BE635095A BE 635095 A BE635095 A BE 635095A BE 635095D A BE635095D A BE 635095DA BE 635095 A BE635095 A BE 635095A
Authority
BE
Belgium
Application number
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.)
Publication of BE635095A publication Critical patent/BE635095A/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
    • G03F5/00—Screening processes; Screens therefor
    • G03F5/14—Screening processes; Screens therefor by contact methods
    • G03F5/16—Screening processes; Screens therefor by contact methods using grey half-tone screens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
BE635095D 1962-07-17 BE635095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27340/62A GB986419A (en) 1962-07-17 1962-07-17 Improvements in or relating to photographic half-tone contact screens

Publications (1)

Publication Number Publication Date
BE635095A true BE635095A (en)

Family

ID=10257990

Family Applications (1)

Application Number Title Priority Date Filing Date
BE635095D BE635095A (en) 1962-07-17

Country Status (4)

Country Link
US (1) US3275445A (en)
BE (1) BE635095A (en)
DE (1) DE1255492B (en)
GB (1) GB986419A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885971A (en) * 1973-08-01 1975-05-27 Fuji Photo Film Co Ltd Contact screen and method for nonlinear transformations and filtering in coherent optical systems
US4600666A (en) * 1983-01-12 1986-07-15 Zink Edmund S Integrated photoscreen for making a halftone reproduction printing plate from a photograph
DE3339396A1 (en) * 1983-10-29 1985-05-09 Helmut 4800 Bielefeld Jahn Contact screen for reproduction technology

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE15494C (en) * WÜRTTEMBERGISCHE METALLWAARENFABRIK in Geifslingen Innovations in the manufacture of copper-clad iron sheets
CH31757A (en) * 1905-01-27 1905-08-31 Theodor Dittmann Grid for making autotypes
NL21929C (en) * 1926-11-04
US1995958A (en) * 1933-03-03 1935-03-26 Photo Cast Inc Universal screen for preparing half-tones
DE716362C (en) * 1940-08-21 1942-01-31 Johannes Wimmer Process for producing master copies for autotypical gravure printing
US2478444A (en) * 1946-05-18 1949-08-09 Eastman Kodak Co Manufacture of photographic contact screens
DE958529C (en) * 1955-06-23 1957-02-21 Herbst & Illig Contact grid
DE1105721B (en) * 1959-09-22 1961-04-27 Herbst & Illig Contact gravure screen

Also Published As

Publication number Publication date
US3275445A (en) 1966-09-27
GB986419A (en) 1965-03-17
DE1255492B (en) 1967-11-30

Similar Documents

Publication Publication Date Title
BE616548R (en)
BE631834A (en)
BE633238A (en)
BE380301A (en)
BE489310A (en)
BE538252A (en)
BE538831A (en)
BE541929A (en)
BE553896A (en)
BE559145A (en)
BE586180A (en)
BE592434A (en)
BE599783A (en)
BE604335A (en)
BE608197A (en)
BE609543A (en)
BE612190A (en)
BE612311A (en)
BE612464A (en)
BE612847A (en)
AU269855A (en)
BE613108A (en)
BE613190A (en)
BE613298A (en)
BE613319A (en)