The present disclosure provides a lighting system having elongated lightguides disposed in elongated optical cavities that exhibit a uniform surface emission, a vehicle light assembly using the lighting system, and automotive exterior lamps incorporating the vehicle light assemblies. In one particular embodiment, the lighting system includes an elongated lightguide disposed in a reflective elongated optical cavity. The reflective elongated optical cavity can include a diffuse output surface, and the lighting system can have one or more LEDs positioned to inject light into the elongated lightguide.


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    Titel :

    LIGHTING ASSEMBLY WITH ELONGATED LIGHTGUIDE


    Beteiligte:

    Erscheinungsdatum :

    20.07.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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



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