본 발명은 차량용 램프 제어 장치를 개시한다. 차량용 램프 제어 장치는 밧데리 상태 신호의 활성화 시 가변되는 셋팅 전압을 검출하며, 상기 셋팅 전압이 제1 및 제2 기준 전압의 레벨에 도달하는 시간을 측정하여 제1 및 제2 지연 시간을 생성하는 타이밍 생성기; 및 상기 제1 및 제2 지연 시간을 이용하여 엘이디 채널들의 순차적인 점등을 제어하는 램프 제어 회로;를 포함한다.

    The present disclosure discloses a vehicle lamp control apparatus. The vehicle lamp control apparatus includes a timing generator configured to detect a setting voltage, which is varied, and measure a time in which the setting voltage reaches levels of a first reference voltage and a second reference voltage to generate a first delay time and a second delay time, and a lamp control circuit configured to control sequential turn-on of light-emitting diode (LED) channels using the first delay time and the second delay time.


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    Titel :

    AUTOMOTIVE LAMP CONTROL DEVICE


    Weitere Titelangaben:

    차량용 램프 제어 장치


    Erscheinungsdatum :

    06.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    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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