Autostereoscopic display apparatus having glare suppression

An improved autostereoscopic display apparatus ( 10 ) forms left and right virtual images for pupil imaging by forming, through a beamsplitter ( 16 ), a real intermediate image near the focal surface of a curved mirror ( 24 ). A circular polarizer ( 90 ) is disposed at a position between viewing pup...

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Bibliographische Detailangaben
Hauptverfasser:	BRIDGES MARK E, RODDY JAMES E, WAUGH ALLAN M, COBB JOSHUA M
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY HOLOGRAPHY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	An improved autostereoscopic display apparatus ( 10 ) forms left and right virtual images for pupil imaging by forming, through a beamsplitter ( 16 ), a real intermediate image near the focal surface of a curved mirror ( 24 ). A circular polarizer ( 90 ) is disposed at a position between viewing pupils ( 14 l , 14 r) and the beamsplitter ( 16 ), minimizing glare due to stray light reflection from the curved mirror surface.