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Publication of FR693065ApublicationCriticalpatent/FR693065A/fr
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
Landscapes
Physics & Mathematics
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General Physics & Mathematics
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FR693065D1930-03-311930-03-31Procédé de photogravure et rideau tramé pour la mise en oeuvre de ce procédé
ExpiredFR693065A
(fr)