HEAD-UP DISPLAY DEVICE

Provided is a head-up display device that can be aesthetically pleasing, thereby improving marketability A HUD device (1) is provided with: a display device (20) that outputs display light (L) that represents a display image; a combiner (50) that has a concave surface (50a) to which the display ligh...

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Bibliographische Detailangaben
1. Verfasser:	KAWAGUCHI,Tsuyoshi
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
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Beschreibung
Zusammenfassung:	Provided is a head-up display device that can be aesthetically pleasing, thereby improving marketability A HUD device (1) is provided with: a display device (20) that outputs display light (L) that represents a display image; a combiner (50) that has a concave surface (50a) to which the display light (L) output by the display device (20) falls incident, said combiner (50) concentrating the incident display light (L) so as to allow an observer (2) to see the display image from the concave surface (50a) side superimposed on a background in front; and an optical sensor (31) that is positioned so as to face the concave surface (50a) and detects the brightness of external light (N1) that passes through the combiner (50) and falls incident thereon.