VIRTUAL IMAGE DISPLAY DEVICE

A virtual image display device 10 presents a virtual image to a user via a virtual image presentation plate. The virtual image display device 10 includes a display unit 12 that generates an image display light L; a concave mirror 14 that reflects the image display light L and projects the image disp...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	KOBAYASHI, TATSURU
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS TRANSPORTING VEHICLES IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A virtual image display device 10 presents a virtual image to a user via a virtual image presentation plate. The virtual image display device 10 includes a display unit 12 that generates an image display light L; a concave mirror 14 that reflects the image display light L and projects the image display light L toward the virtual image presentation plate; and a driving mechanism 20 that changes an orientation of the concave mirror 14 to change an incidence angle ϕ of the image display light L on the concave mirror 14 and change a distance a from the concave mirror 14 to the display unit 12 in accordance with the orientation of the concave mirror 14.