Patents by Inventor Bum-Seok CHUNG

Bum-Seok CHUNG 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 including reinforcing frame
    Patent number: 9904082
    Abstract: Disclosed is a curved display device that may include a display panel having a curvature between a top frame and a bottom frame; a printed circuit board (PCB) electrically connected to at least one edge portion of the display panel where driving circuits and signal lines are provided through a connector; and a reinforcing frame that supports a rear surface of the bottom frame, the reinforcing frame including a reinforcing bar substantially following the curvature of the display panel, wherein the reinforcing bar has a step to include first and second rear surfaces, with the first rear surface being closer to the display panel than the second rear surface, and wherein the PCB is mounted on the first rear surface of the reinforcing bar.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: February 27, 2018
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Se-Min Lee, Bum-Seok Chung, Dae-Hun Lee, Tae-Hyung Kim, Hyo-Sung Lee
  • LIQUID CRYSTAL DISPLAY DEVICE INCLUDING REINFORCING FRAME
    Publication number: 20160187709
    Abstract: Disclosed is a curved display device that may include a display panel having a curvature between a top frame and a bottom frame; a printed circuit board (PCB) electrically connected to at least one edge portion of the display panel where driving circuits and signal lines are provided through a connector; and a reinforcing frame that supports a rear surface of the bottom frame, the reinforcing frame including a reinforcing bar substantially following the curvature of the display panel, wherein the reinforcing bar has a step to include first and second rear surfaces, with the first rear surface being closer to the display panel than the second rear surface, and wherein the PCB is mounted on the first rear surface of the reinforcing bar.
    Type: Application
    Filed: July 28, 2015
    Publication date: June 30, 2016
    Inventors: Se-Min LEE, Bum-Seok CHUNG, Dae-Hun LEE, Tae-Hyung KIM, Hyo-Sung LEE