The present invention relates to a lighting device, in particular a headlamp for vehicles, at least comprising an array of light sources, consisting of first and second light sources being mounted within the same flat or curved plane, and a projecting optical system arranged to project light emitted by the light sources in a forward direction of the lighting device. At least one shifting element is arranged in front of said first light sources. The shifting element generates real or virtual emission positions of the light of said first light sources shifted towards or away from the projecting optical system with respect to emission positions of said second light sources. With the proposed lighting device, in addition to the main lighting function of illumination, a pattern or signature can be projected at one or several additional image planes. The lighting device thus e.g. allows the additional projection of branding or safety patterns.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    LIGHTING DEVICE WITH MULTIPLE-FOCUS MODE



    Erscheinungsdatum :

    07.06.2018


    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



    Lighting device with multiple-focus mode

    CORNELISSEN HUGO JOHAN / HILGERS ACHIM / CROMPVOETS FLORIS MARIA HERMANSZ et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    LIGHTING DEVICE WITH MULTIPLE-FOCUS MODE

    CORNELISSEN HUGO JOHAN / HILGERS ACHIM / CROMPVOETS FLORIS MARIA HERMANSZ et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    LIGHTING DEVICE WITH MULTIPLE-FOCUS MODE

    CORNELISSEN HUGO JOHAN / HILGERS ACHIM / CROMPVOETS FLORIS MARIA HERMANSZ et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    VARIABLE-FOCUS LIGHTING DEVICE AND VARIABLE-FOCUS LIGHTING SYSTEM

    PARK SUNG HO / LIM JUNG WOOK | Europäisches Patentamt | 2022

    Freier Zugriff

    Variable-focus lighting device and variable-focus lighting system

    PARK SUNG HO / LIM JUNG WOOK | Europäisches Patentamt | 2024

    Freier Zugriff