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Publication of DE253794CpublicationCriticalpatent/DE253794C/de
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
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Photosensitive Polymer And Photoresist Processing
(AREA)
Verfahren zur Herstellung rastrierter Kopiervorlagen fuer Mehrfarbendruck, bei welchem die Teilfarbenvorlagen mit der Hand auf transparente Schichten gemalt werden