AGENCEMENT DE PIXELS POUR REALISATION D'UNE IMAGE COULEUR PAR LASER

The arrangement (1) has pixels (3a-3i) forming a paving of an image area (2). Each pixel includes multiple adjacent sub-pixels having different colors selected from complementary colors, where the pixel arrangement is spatially and/or colorimetrically scrambled relative to a spatial colorimetric per...

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Bibliographic Details
Main Authors VERE DENIS, BERTIN MARC, MOREL YVONNIC, GAUTIER MICKAEL
Format Patent
LanguageFrench
Published 06.04.2018
Subjects
APPARATUS SPECIALLY ADAPTED THEREFOR
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHY
MATERIALS THEREFOR
ORIGINALS THEREFOR
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
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Summary:The arrangement (1) has pixels (3a-3i) forming a paving of an image area (2). Each pixel includes multiple adjacent sub-pixels having different colors selected from complementary colors, where the pixel arrangement is spatially and/or colorimetrically scrambled relative to a spatial colorimetric periodic arrangement. The colorimetric scrambling defines an assignment of the complementary colors to the sub-pixels independent of each pixel, where images are realized by laser etching. Independent claims are also included for the following: (1) a coding of a pixel arrangement (2) a method for personalization of a pixel arrangement.
Bibliography:Application Number: FR20120060875