Lighting device, in particular for automotive applications, comprising a plurality of lighting elements, wherein each lighting element comprises at least one or more light emitting diodes (LEDs). The lighting device comprises a first connector for connecting the lighting device to a lighting driver. The lighting elements are arranged in a row in order to form a luminous band. The plurality of lighting elements is divided into more than one group, each group consisting of at least one or more lighting elements. The lighting elements of one group are electrically connected in series. The groups are electrically connected in parallel in order to control each group individually.


    Access

    Download


    Export, share and cite



    Title :

    Automotive lighting device and lighting system


    Contributors:

    Publication date :

    2021-06-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / 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



    AUTOMOTIVE LIGHTING DEVICE

    GOMEZ RAMIREZ MANUEL / RIOS ZORRILLA JOSE MANUEL / GALLEGO EXTREMERA JUAN MANUEL et al. | European Patent Office | 2024

    Free access

    AUTOMOTIVE LIGHTING DEVICE

    ANGILELLA YOANN / GUERRERO ALEXIS / PEÑA DAVID et al. | European Patent Office | 2020

    Free access

    AUTOMOTIVE LIGHTING DEVICE

    MUDRY EMERIC / BORZAN CORNELIU / CREUS GEOFFREY | European Patent Office | 2021

    Free access

    Automotive lighting device

    DONOSO SERGIO | European Patent Office | 2020

    Free access

    Automotive lighting device

    MUDRY EMERIC / BORZAN CORNELIU / CREUS GEOFFREY | European Patent Office | 2023

    Free access