Patents by Inventor Semin Kung

Semin Kung 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 device and method for driving the same during display period and touch period of display device
    Patent number: 10001886
    Abstract: A display device and a method for driving the same are discussed. The display device, in which pixels of a display panel are charged to a data voltage during a pixel driving period and touch sensors embedded in the display panel are driven during a touch sensor driving period, includes a timing controller which transmits a preamble signal, control data, and data of an input image to a source driver integrated circuit (IC) during the pixel driving period and transmits the preamble signal to the source driver IC during the touch sensor driving period.
    Type: Grant
    Filed: August 12, 2014
    Date of Patent: June 19, 2018
    Assignee: LG Display Co., Ltd.
    Inventors: Sungsu Han, Suhyuk Jang, Hoonbae Kim, Semin Kung
  • Display Device and Method for Driving The Same
    Publication number: 20150103038
    Abstract: A display device and a method for driving the same are discussed. The display device, in which pixels of a display panel are charged to a data voltage during a pixel driving period and touch sensors embedded in the display panel are driven during a touch sensor driving period, includes a timing controller which transmits a preamble signal, control data, and data of an input image to a source driver integrated circuit (IC) during the pixel driving period and transmits the preamble signal to the source driver IC during the touch sensor driving period.
    Type: Application
    Filed: August 12, 2014
    Publication date: April 16, 2015
    Inventors: Sungsu Han, Suhyuk Jang, Hoonbae Kim, Semin Kung