A light distribution controlling device controls a low beam lamp capable of forming a low beam light distribution pattern having a cutoff line. The light distribution controlling device controls the low beam lamp so as to keep a region above a reference formation region for the low beam light distribution pattern from being illuminated with light, in accordance with a change in an angle of tilt of a vehicle's right-left axis of a vehicle provided with the low beam lamp.


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    Title :

    LIGHT DISTRIBUTION CONTROLLING DEVICE AND LIGHT DISTRIBUTION CONTROLLING METHOD


    Contributors:

    Publication date :

    2024-10-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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