Patents Assigned to AU POTRONICS CORP.
  • Patent number: 9287001
    Abstract: A shift register circuit includes a first pull-down control circuit, a first pull-down circuit electrically connecting to the first pull-down control circuit, a first inversed pulse signal coupling circuit outputting a first inversed pulse signal, a first pull-up circuit outputting a first gate control signal, and a first main pull-down circuit electrically connecting to the first pull-up circuit. The first pull-up circuit receives a first driving signal and a first pulse signal to output the first gate control signal. The first inversed pulse signal coupling circuit duly outputs the first inversed pulse signal to compensate a surge occurring in the first driving signal.
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: March 15, 2016
    Assignee: AU POTRONICS CORP.
    Inventors: Wei-Li Lin, Chun-Huan Chang, Che-Wei Tung, Shu-Fang Hou