An automobile lighting unit is provided that includes a lighting device provided with one or more OLED light sources, and an electronic device configured in such a way as to control an OLED light source by means of a pilot signal which has a trailing edge wherein the pilot signal varies between a high value and a low value, to determine an electrical quantity indicative of the electrical behaviour of the OLED light source in a measurement time interval (toff) following the trailing edge of said pilot signal, and to determine a failure condition of the OLED light source on the basis of an electrical quantity.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Automobile Lighting Unit with OLED Light Sources and Related Operating Method


    Beteiligte:
    BURCOVICH CARLOTTA (Autor:in) / MANFREDA GIULIO (Autor:in) / PADOVANI SARA (Autor:in)

    Erscheinungsdatum :

    2020-10-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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



    OLED AUTOMOBILE LIGHTING UNIT WITH OLED LIGHT SOURCES AND RELATED OPERATING METHOD

    BURCOVICH CARLOTTA / MANFREDA GIULIO / PADOVANI SARA | Europäisches Patentamt | 2020

    Freier Zugriff

    OLED AUTOMOBILE LIGHTING UNIT WITH OLED LIGHT SOURCES AND RELATED OPERATING METHOD

    BURCOVICH CARLOTTA / MANFREDA GIULIO / PADOVANI SARA | Europäisches Patentamt | 2020

    Freier Zugriff

    AUTOMOBILE LIGHTING UNIT WITH OLED LIGHT SOURCES AND RELATED OPERATING METHOD

    BURCOVICH CARLOTTA / MANFREDA GIULIO / PADOVANI SARA | Europäisches Patentamt | 2020

    Freier Zugriff

    Automobile Lighting Unit with OLED Light Sources and Related Operating Method

    BURCOVICH CARLOTTA / MANFREDA GIULIO / PADOVANI SARA | Europäisches Patentamt | 2020

    Freier Zugriff

    Automobile lighting unit with OLED light sources and related operating method

    BURCOVICH CARLOTTA / MANFREDA GIULIO / PADOVANI SARA | Europäisches Patentamt | 2023

    Freier Zugriff