Patents by Inventor Kl CHEOL KIM

Kl CHEOL 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).

  • TOUCH SENSING UNIT AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20210247862
    Abstract: A touch sensing unit includes a first touch electrode disposed in a touch sensor area. A second touch electrode is disposed in the touch sensor area. A first touch line is disposed in a touch peripheral area. The first touch line is electrically connected to the first touch electrode. The touch peripheral area is disposed on a periphery of the touch sensor area. A second touch line is disposed in the touch peripheral area. The second touch line is electrically connected to the second touch electrode. The touch peripheral area includes first and second regions. In the first region, a width of the first touch line is smaller than a width of the second touch line. In the second region, the width of the first touch line is equal to the width of the second touch line.
    Type: Application
    Filed: April 19, 2021
    Publication date: August 12, 2021
    Inventors: HWAN HEE JEONG, Kl CHEOL KIM, JONG SEON PARK
  • TOUCH SENSING UNIT AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20200089351
    Abstract: A touch sensing unit includes a first touch electrode disposed in a touch sensor area. A second touch electrode is disposed in the touch sensor area. A first touch line is disposed in a touch peripheral area. The first touch line is electrically connected to the first touch electrode. The touch peripheral area is disposed on a periphery of the touch sensor area. A second touch line is disposed in the touch peripheral area. The second touch line is electrically connected to the second touch electrode. The touch peripheral area includes first and second regions. In the first region, a width of the first touch line is smaller than a width of the second touch line. In the second region, the width of the first touch line is equal to the width of the second touch line.
    Type: Application
    Filed: February 27, 2019
    Publication date: March 19, 2020
    Inventors: HWAN HEE JEONG, Kl CHEOL KIM, JONG SEON PARK