Patents by Inventor Kilsuk Kim

Kilsuk Kim 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).

  • Flexible display device and method of manufacturing the same
    Patent number: 11024652
    Abstract: A flexible display device is discussed. The flexible display device includes a substrate having multiple signal lines arranged on the substrate; a transistor disposed on the substrate, the transistor including a gate electrode, a source electrode, and a drain electrode; and a second electrode disposed to correspond to a first electrode connected to the source electrode or the drain electrode of the transistor, wherein at least one of the multiple signal lines, the gate electrode, the source electrode, the drain electrode, and the second electrode is formed of a conductor having a metal nanowire structure and a polymer substance, the metal nonwire structure being disposed in the polymer substance. Also discussed is a method of manufacturing the flexible display device.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: June 1, 2021
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Boae Nam, JungHan Kim, KilSuk Kim
  • Conductive coating composition and display device including the same
    Patent number: 9791731
    Abstract: A conductive coating composition includes 0.1 to 10 parts by weight of a conductive polymer, 5 to 30 parts by weight of polysilazane, and 30 to 60 parts by weight of a solvent.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: October 17, 2017
    Assignee: LG Display Co., Ltd.
    Inventors: Taeheon Kim, Geesung Chae, Sunghee Kim, Junsik Hwang, Chulhong Kim, Kwihong Park, Taehwan Jun, Yuseon Kho, Kilsuk Kim
  • FLEXIBLE DISPLAY DEVIE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20160043109
    Abstract: A flexible display device is discussed. The flexible display device includes a substrate having multiple signal lines arranged on the substrate; a transistor disposed on the substrate, the transistor including a gate electrode, a source electrode, and a drain electrode; and a second electrode disposed to correspond to a first electrode connected to the source electrode or the drain electrode of the transistor, wherein at least one of the multiple signal lines, the gate electrode, the source electrode, the drain electrode, and the second electrode is formed of a conductor having a metal nanowire structure and a polymer substance, the metal nonwire structure being disposed in the polymer substance. Also discussed is a method of manufacturing the flexible display device.
    Type: Application
    Filed: December 9, 2014
    Publication date: February 11, 2016
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Boae NAM, JungHan KIM, KilSuk KIM
  • CONDUCTIVE COATING COMPOSITION AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20140293156
    Abstract: A conductive coating composition includes 0.1 to 10 parts by weight of a conductive polymer, 5 to 30 parts by weight of polysilazane, and 30 to 60 parts by weight of a solvent.
    Type: Application
    Filed: December 19, 2013
    Publication date: October 2, 2014
    Applicant: LG Display Co., Ltd.
    Inventors: Taeheon Kim, Geesung Chae, Sunghee Kim, Junsik Hwang, Chulhong Kim, Kwihong Park, Taehwan Jun, Yuseon Kho, Kilsuk Kim