A lighting device for vehicle interior lighting including at least one dimmable light source, a current driver supplying the at least one dimmable light source with a control current and a microcontroller to determine a dimming value for dimming the at least one light source corresponding to a dimming request signal and to transfer this to the current driver. The at least one light source has a brightness, which corresponds to the control current. The current driver is to set the control current for supplying the at least one light source corresponding to the dimming value so that the at least one light source assumes the brightness corresponding to the dimming value. The microcontroller is to determine the dimming value as a new dimming value based on a current dimming value and a dimming value change. The dimming value change is based on the dimming request signal.


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    Titel :

    LIGHTING DEVICE FOR VEHICLE INTERIOR LIGHTING


    Beteiligte:
    KIERMAIER JOSEF (Autor:in) / SCHNEUCKER NICO (Autor:in)

    Erscheinungsdatum :

    06.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / 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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