A light-emitting part for a vehicle provided with a curved-plate transmissive body emits light uniformly. A light-emitting ornament disposed in a vehicle is provided, as a light-emitting region, with: a light source unit having a lamp that is a point light source and a plate-shaped light guide member provided with an emitting surface from which light from the lamp is emitted, the light-emitting unit radiating light toward the front of a light-emission region; and a curved plate-shaped ornament that allows light emitted from the light source unit to be transmitted, the curved plate-shaped ornament being positioned forward of the light source unit. The ornament has portions at differing distances from the light guide member. The light-emitting ornament further has a surface-luminance-adjusting portion for adjusting the luminance of the outer surface of the ornament on the basis of the size of the gap between the ornament and the light guide member.


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    Titel :

    Light-emitting part for vehicle


    Beteiligte:
    YAMATO NORIYUKI (Autor:in) / KOTSUKA SHOJI (Autor:in) / ITO YOSHIAKI (Autor:in)

    Erscheinungsdatum :

    2015-12-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen



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