VOLUME HOLOGRAMS FOR SECURITY DOCUMENTS

A method for producing a security document comprising a volume hologram, including the steps of: applying an optically sensitive material onto a first surface of a substrate in a first region of the first surface; and irradiating the optically sensitive material with patterned radiation configured f...

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Bibliographische Detailangaben
Hauptverfasser:	Odi BATISTATOS, Gary Fairless POWER, Karlo JOLIC
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	BOOK COVERS BOOKBINDING CINEMATOGRAPHY COLOUR PRINTING DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR ELECTROGRAPHY FILES HOLOGRAPHIC PROCESSES OR APPARATUS HOLOGRAPHY LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LINING MACHINES LOOSE LEAVES MOVABLE-STRIP WRITING OR READING APPARATUS PERFORMING OPERATIONS PHOTOGRAPHY PHYSICS PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES SPECIAL PRINTED MATTER STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	A method for producing a security document comprising a volume hologram, including the steps of: applying an optically sensitive material onto a first surface of a substrate in a first region of the first surface; and irradiating the optically sensitive material with patterned radiation configured for recording a volume hologram within the optically sensitive material. Un método para producir un título valor que comprende un holograma de volumen, que incluye las etapas de: aplicar un material sensible desde el punto de vista óptico sobre una primera superficie de un sustrato en una primera región de la primera superficie; e irradiar el material sensible desde el punto de vista óptico con una radiación con patrón configurada para el registro de un holograma de volumen dentro del material sensible desde el punto de vista óptico.