GB923226A - Half-tone prescreened photographic material - Google Patents

Half-tone prescreened photographic material

Info

Publication number
GB923226A
GB923226A GB40323/61A GB4032361A GB923226A GB 923226 A GB923226 A GB 923226A GB 40323/61 A GB40323/61 A GB 40323/61A GB 4032361 A GB4032361 A GB 4032361A GB 923226 A GB923226 A GB 923226A
Authority
GB
United Kingdom
Prior art keywords
exposure
tone
clayden
screen
nov
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
GB40323/61A
Other languages
English (en)
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB923226A publication Critical patent/GB923226A/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
    • G03F5/00—Screening processes; Screens therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
GB40323/61A 1960-11-14 1961-11-10 Half-tone prescreened photographic material Expired GB923226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69152A US3110593A (en) 1960-11-14 1960-11-14 Low temperature clayden prescreening

Publications (1)

Publication Number Publication Date
GB923226A true GB923226A (en) 1963-04-10

Family

ID=22087088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40323/61A Expired GB923226A (en) 1960-11-14 1961-11-10 Half-tone prescreened photographic material

Country Status (4)

Country Link
US (1) US3110593A (enrdf_load_stackoverflow)
BE (1) BE610140A (enrdf_load_stackoverflow)
DE (1) DE1149986B (enrdf_load_stackoverflow)
GB (1) GB923226A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504970A (en) * 1966-05-03 1970-04-07 Polaroid Corp Printing of lenticular films
US3893856A (en) * 1968-06-04 1975-07-08 Agfa Gevaert Ag Method of producing geometric optical rasters
DE1772567C3 (de) * 1968-06-04 1981-07-16 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren und Vorrichtung zur Herstellung von Linsenrastern
US3667358A (en) * 1971-01-05 1972-06-06 William D Williams Jr Cold emulsion camera

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1575408A (en) * 1923-10-04 1926-03-02 Bassani Processes Inc Method of and apparatus for making negatives from which printing plates may be produced
US2206054A (en) * 1939-01-25 1940-07-02 Du Pont Film Mfg Corp Method of forming color screens
US2211345A (en) * 1939-06-01 1940-08-13 Eastman Kodak Co Halftone screen
GB699659A (en) * 1952-06-04 1953-11-11 Kodak Ltd Photographic material for making half-tone records

Also Published As

Publication number Publication date
DE1149986B (de) 1963-06-06
BE610140A (enrdf_load_stackoverflow)
US3110593A (en) 1963-11-12

Similar Documents

Publication Publication Date Title
FR2315713A1 (fr) Appareil de renouvellement automatique des solutions de traitement des films photographiques
GB699659A (en) Photographic material for making half-tone records
GB923226A (en) Half-tone prescreened photographic material
JPS5245327A (en) Photographic light sensitive material
SE7708669L (sv) Ljuskensligt fotografiskt silverhalogenidmaterial
AT283111B (de) Vorrichtung zur aufeinanderfolgenden Belichtung von Teilen eines photographischen Films oder eines andern photoempfindlichen Materials unter Anwendung von mit Verbrennungsblitzlichtlampen erzeugtem aktinischen Licht
US2857273A (en) Photographic film having enhanced herschel effect susceptibility and the process using the same
GB1210294A (en) Photographic material
JPS52110022A (en) Camera
US3143420A (en) Prescreening film by clayden and herschel exposure
Slade et al. Photochemical investigations of the photographic plate
JPS5651734A (en) Direct positive image forming method
JPS51113622A (en) Device for exposure change of camera
JPS5236021A (en) Method for forming photographic image
GB1330676A (en) Photographic printing apparatus and method
JPS544072A (en) Manufacture for emulsion mask
GB684594A (en) Improvements in or relating to photographic film units and processes
JPS56162746A (en) Developer for positive type photoresist
GB925752A (en) Improvements in or relating to half-tone screens for í¡í¡ting processes
JPS51126140A (en) Silver halide color photographic light sensitive materials
Frost III et al. Anomaly Observed in Spectral Data Recorded on a Hypersensitized Film
JPS5320326A (en) Color photographic image formation
JPS51131326A (en) Copying method for forming light diffusion image by exposure
JPS52117123A (en) Silver halide light sensitive material containing dye
BOGDANOV et al. Photographic materials and their chemico- photographic processing from the image quality viewpoint. image forming of fine details during development in various types of developers(Diffusion of illumination intensity in optical image of photographed object on light sensitive layer using developing process by diffusion of darkening density in photographic image)