Patents Assigned to HYUNDAI IHL CORPORATION
  • Lamp control device and control method therefor
    Patent number: 9955543
    Abstract: A lamp control device may include: a lamp including an LED module having a plurality of LED channels; a converter configured to receive a voltage corresponding to a turn signal, convert the voltage into an output voltage and internal voltage, and supply the output voltage to the LED module; and a controller configured to start counting a preset delay time when the internal voltage is supplied from the converter, and control the plurality of LED channels to sequentially light up at intervals of the delay time.
    Type: Grant
    Filed: January 7, 2016
    Date of Patent: April 24, 2018
    Assignees: SILICON WORKS CO., LTD., HYUNDAI IHL CORPORATION
    Inventors: Ju Pyo Hong, Joo Wan Ha, Sung Hwan Kim, Ju Hyun Lee, Hai Feng Jin, Tae Young Yoo, Wanyuan Qu, Se Won Lee, Byeong Ho Jeong, Hyun Il Park
  • LAMP CONTROL DEVICE AND CONTROL METHOD THEREFOR
    Publication number: 20180007756
    Abstract: A lamp control device may include: a lamp including an LED module having a plurality of LED channels; a converter configured to receive a voltage corresponding to a turn signal, convert the voltage into an output voltage and internal voltage, and supply the output voltage to the LED module; and a controller configured to start counting a preset delay time when the internal voltage is supplied from the converter, and control the plurality of LED channels to sequentially light up at intervals of the delay time.
    Type: Application
    Filed: January 7, 2016
    Publication date: January 4, 2018
    Applicants: SILICON WORKS CO., LTD., HYUNDAI IHL CORPORATION
    Inventors: Ju Pyo HONG, Joo Wan HA, Sung Hwan KIM, Ju Hyun LEE, Hai Feng JIN, Tae Young YOO, Wanyuan QU, Se Won LEE, Byeong Ho JEONG, Hyun II PARK