A display device (1) for displaying images conveying depth information comprises a first display unit (2) for representing first image information on a first screen (2a). The first display unit (2) comprises the first screen (2a) with a holographic optical element, HOE, (2c) provided thereon, and a first light source (2b) for providing light for illuminating the first screen (2a). The display device (1) further comprises a second display unit (3) for representing second image information. The second display unit (3) comprises a second light source (3b) for providing light with a plurality of predetermined discrete wavelengths for creating the second image information, and a second screen (3a) which is provided in parallel or oriented at an acute angle relative to the first screen (2a) in order to project the second image information onto the first screen (2a) and thereby generate a virtual image corresponding to the second image information behind the first screen (2a).
DISPLAY DEVICE FOR DISPLAYING IMAGE INFORMATION CONVEYING DEPTH INFORMATION
ANZEIGEVORRICHTUNG ZUR ANZEIGE VON BILDINFORMATIONEN MIT ÜBERMITTLUNG VON TIEFENINFORMATIONEN
DISPOSITIF D'AFFICHAGE POUR AFFICHER DES INFORMATIONS D'IMAGE TRANSPORTANT DES INFORMATIONS DE PROFONDEUR
2020-01-22
Patent
Electronic Resource
English
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