A lamp device including a surface light source and a vehicle lamp apparatus including the lamp device are provided. The lamp device may include a substrate including a plurality of supporting portions each having a light source mounted thereon, and connecting portions disposed between neighboring supporting portions. Each of the supporting portions may support a corresponding light source on a supporting surface thereof, with a perpendicular line passing through the supporting surface of the supporting portion forming an angle with respect to a reference line facing a predetermined reference direction. Multiple supporting portions each having light sources mounted thereon may form respective angles, and may be arranged so as to produce a desired level and pattern of light emission.


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    Title :

    Lamp unit and vehicle lamp apparatus using the same


    Contributors:
    OH NAM SEOK (author)

    Publication date :

    2015-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / 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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED



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