Patents by Inventor Yeon Chae Hong

Yeon Chae Hong has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Liquid crystal display device
    Patent number: 8282228
    Abstract: A display device capable of driving a scanning backlight is disclosed. The display device forms a conductive pattern on a balance printed circuit board (PCB) and sequentially controls the on/off time of light sources without assigning driving units to each of the light sources. As such, the display device can drive the scanning backlight and reduce manufacturing costs.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: October 9, 2012
    Assignee: LG Display Co., Ltd.
    Inventors: Dong Seo Park, Yeon Chae Hong
  • LIQUID CRYSTAL DISPLAY DEVICE
    Publication number: 20100142187
    Abstract: A display device capable of driving a scanning backlight is disclosed. The display device forms a conductive pattern on a balance printed circuit board (PCB) and sequentially controls the on/off time of light sources without assigning driving units to each of the light sources. As such, the display device can drive the scanning backlight and reduce manufacturing costs.
    Type: Application
    Filed: September 25, 2009
    Publication date: June 10, 2010
    Inventors: Dong Seo PARK, Yeon Chae HONG