Patents Assigned to Focaltech Electronics, LTD.
  • Patent number: 9189117
    Abstract: A touch control display device is provided according to embodiments of the disclosure. The touch control display device includes: a first substrate, a second substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a common electrode and a plurality of pixel units; and a plurality of touch sensing electrodes disposed above the common electrode, where the plurality of touch sensing electrodes are arranged in a two-dimensional array. With the solution according to the embodiments of the disclosure, the noise can be reduced and the frame rate of touch detection scan can be enhanced.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: November 17, 2015
    Assignee: Focaltech Electronics, LTD.
    Inventors: Lianghua Mo, Guang Ouyang