HOLOGRAPHIC DISPLAY WITH MICROPRISM ARRAY

Disclosed is a holographic display including a spatial light modulator, and including a position detection and tracking system, such that a viewer's eye positions are tracked, with variable beam deflection to the viewer's eye positions being performed using a microprism array which enables...

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Bibliographic Details
Main Authors SCHWERDTNER, ALEXANDER, MISSBACH, ROBERT, KROLL, BO
Format Patent
LanguageEnglish
French
Published 22.01.2009
Subjects
CINEMATOGRAPHY
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ELECTROGRAPHY
HOLOGRAPHIC PROCESSES OR APPARATUS
HOLOGRAPHY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHOTOGRAPHY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Disclosed is a holographic display including a spatial light modulator, and including a position detection and tracking system, such that a viewer's eye positions are tracked, with variable beam deflection to the viewer's eye positions being performed using a microprism array which enables controllable deflection of optical beams. Affichage holographique comprenant un modulateur spatial de la lumière ainsi qu'un système de détection et de suivi de position tel que les positions des yeux de l'observateur sont suivies. La déflexion de faisceau variable vers les positions des yeux de l'observateur est effectuée au moyen d'un ensemble de microprismes permettant une déflexion maîtrisable des faisceaux optiques.
Bibliography:Application Number: WO2008EP56030