The present disclosure provides a virtual image display apparatus, head-up display system, and vehicle that distribute a spatially divided parallax image between a left eye and right eye of a user appropriately. The virtual image display apparatus according to the present disclosure includes a display device configured to spatially divide with a first pitch and to output right-eye images and left-eye images, first optical members periodically disposed with a second pitch, distributing light based on the output from the display device between a right-eye direction and a left-eye direction, and a second optical member configured to reflect or refract, by positive power, the light distributed between the right-eye direction and the left-eye direction by the first optical members. The first pitch is narrower than the second pitch.
VIRTUAL-IMAGE DISPLAY APPARATUS, HEADS-UP-DISPLAY SYSTEM, AND VEHICLE
VORRICHTUNG ZUR ANZEIGE VIRTUELLER BILDER, HEADUP-ANZEIGESYSTEM UND FAHRZEUG DAMIT
APPAREIL D'AFFICHAGE D'IMAGE VIRTUELLE, SYSTÈME D'AFFICHAGE TÊTE HAUTE, ET VÉHICULE
2020-04-29
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
VIRTUAL-IMAGE DISPLAY APPARATUS, HEADS-UP-DISPLAY SYSTEM, AND VEHICLE
Europäisches Patentamt | 2015
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