Patents by Inventor DongKon Kwak

DongKon Kwak 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: 9846336
    Abstract: Disclosed is a liquid crystal display device including first and second substrates, each of the substrates having a display area and a non-display area; a liquid crystal layer between the first and second substrates; a column spacer in each of the display area and the non-display area on the first substrate; and a thin film layer stack in each of the display area and the non-display area on the second substrate, wherein a distance from the second substrate to an end of the thin film layer stack in the display area is identical to a distance from the second substrate to an end of the thin film layer stack in the non-display area.
    Type: Grant
    Filed: December 9, 2015
    Date of Patent: December 19, 2017
    Assignee: LG DISPLAY CO., LTD.
    Inventors: JaeSeok Lee, Daejin Lee, DongKon Kwak, Hyangsook Yim
  • Liquid crystal display and method for manufacturing the same
    Patent number: 9711543
    Abstract: A liquid crystal display device includes a gate line and a data line disposed on a substrate; a thin film transistor (TFT) provided between the gate line and the data line; a pixel electrode positioned on the entire surface of a pixel region of the substrate; an insulating layer positioned on the entire surface of the substrate and exposing the TFT and the pixel electrode; a pixel electrode connection pattern electrically connecting the pixel electrode and the TFT on the insulating layer; and a plurality of common electrodes overlapping the pixel electrode and spaced apart from one another; and metal layer patterns provided on the common electrode overlapping at least one of the data line and the gate line.
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: July 18, 2017
    Assignee: LG Display Co., Ltd.
    Inventors: DaeHyun Won, Mokkyu Jin, DongKon Kwak, AhReum Kong
  • LIQUID CRYSTAL DISPLAY DEVICE
    Publication number: 20160187704
    Abstract: Disclosed is a liquid crystal display device including first and second substrates, each of the substrates having a display area and a non-display area; a liquid crystal layer between the first and second substrates; a column spacer in each of the display area and the non-display area on the first substrate; and a thin film layer stack in each of the display area and the non-display area on the second substrate, wherein a distance from the second substrate to an end of the thin film layer stack in the display area is identical to a distance from the second substrate to an end of the thin film layer stack in the non-display area.
    Type: Application
    Filed: December 9, 2015
    Publication date: June 30, 2016
    Inventors: JaeSeok LEE, Daejin LEE, DongKon KWAK, Hyangsook YIM
  • LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20150153600
    Abstract: A liquid crystal display device includes a gate line and a data line disposed on a substrate; a thin film transistor (TFT) provided between the gate line and the data line; a pixel electrode positioned on the entire surface of a pixel region of the substrate; an insulating layer positioned on the entire surface of the substrate and exposing the TFT and the pixel electrode; a pixel electrode connection pattern electrically connecting the pixel electrode and the TFT on the insulating layer; and a plurality of common electrodes overlapping the pixel electrode and spaced apart from one another; and metal layer patterns provided on the common electrode overlapping at least one of the data line and the gate line.
    Type: Application
    Filed: November 26, 2014
    Publication date: June 4, 2015
    Applicant: LG Display Co., Ltd.
    Inventors: DaeHyun Won, Mokkyu Jin, DongKon Kwak, AhReum Kong