Patents by Inventor Young-Taeg Jung

Young-Taeg Jung 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).

  • Display panel inspecting apparatus and display device including the same
    Patent number: 10283025
    Abstract: A display panel inspecting apparatus and a display device including the same are disclosed. In one aspect, display panel inspecting apparatus includes a first inspecting circuit configured to alternately apply a first-color data signal and a second-color data signal to a first data line electrically connected to a first first-color subpixel and a first second-color subpixel. The apparatus also includes a second inspecting circuit configured to apply a first third-color data signal to a second data line electrically connected to a first third-color subpixel and a second third-color subpixel. The apparatus further includes a third inspecting circuit configured to alternately apply the second-color data signal and the first-color data signal to a third data line electrically connected to a second second-color subpixel and a second first-color subpixel.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: May 7, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young-Taeg Jung, Chae-Han Hyun, Jung-Hun Yi
  • DISPLAY PANEL INSPECTING APPARATUS AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20160225300
    Abstract: A display panel inspecting apparatus and a display device including the same are disclosed. In one aspect, display panel inspecting apparatus includes a first inspecting circuit configured to alternately apply a first-color data signal and a second-color data signal to a first data line electrically connected to a first first-color subpixel and a first second-color subpixel. The apparatus also includes a second inspecting circuit configured to apply a first third-color data signal to a second data line electrically connected to a first third-color subpixel and a second third-color subpixel. The apparatus further includes a third inspecting circuit configured to alternately apply the second-color data signal and the first-color data signal to a third data line electrically connected to a second second-color subpixel and a second first-color subpixel.
    Type: Application
    Filed: July 23, 2015
    Publication date: August 4, 2016
    Inventors: Young-Taeg Jung, Chae-Han Hyun, Jung-Hun Yi