A lighting system and a selective retro-reflection apparatus are provided. The lighting system includes a lamp, a reflector configured to reflect light emitted by the lamp, a projection lens configured to emit the reflected light of the reflector in a predetermined direction, and a selective shield apparatus disposed between the projection lens and the reflector and provided on a path of light directed upward among the light reflected from the reflector to selectively shield the light directed upward, wherein the selective shield apparatus includes a panel and a selective shield portion supported by the panel, positions of the panel and the selective shield portion are fixed, and a state in which the selective shield portion transmits the light is changed according to whether power is supplied.


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    Title :

    Lighting system and selective retro-reflection apparatus


    Contributors:
    PARK SANG KI (author) / LEE SUN KYU (author) / NAM SUNG KI (author)

    Publication date :

    2018-12-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen





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