Patents by Inventor Young Bae Han

Young Bae Han 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).

  • Backlight unit for liquid crystal display device
    Patent number: 7658503
    Abstract: A backlight unit for a liquid crystal display (LCD) device includes a light source, a bottom cover to receive the light source, a diffuser positioned to diffuse light irradiated from the light source, and resistors positioned between the bottom cover and the light source.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: February 9, 2010
    Assignee: LG Display Co., Ltd.
    Inventor: Young Bae Han
  • Backlight assembly
    Patent number: 7621666
    Abstract: A backlight assembly is provided. The backlight assembly includes a plurality of lamps and a plurality of holes in a cover bottom that correspond to the plurality of lamps. The backlight may be capable of improving luminous efficiency of a plurality of lamps is provided.
    Type: Grant
    Filed: December 7, 2006
    Date of Patent: November 24, 2009
    Assignee: LG. Display Co., Ltd.
    Inventor: Young Bae Han