Patents by Inventor Manman Li

Manman Li 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).

  • Patent number: 11348502
    Abstract: The present invention of the embodiment provides a drive circuit, comprising a first group of drive circuits and a second group of drive circuits each having multiple stages of gate drive circuits connected in series, each stage of the gate drive circuits comprising a shift register outputting a first gate drive signal and a touch voltage stabilizing unit coupled to the shift register, the touch voltage stabilizing unit comprising a reference end electrically connected to a reference potential of the shift register, a first voltage stabilizing end electrically connected to the first gate drive signal, a second voltage stabilizing end outputting a second gate drive signal and a signal end electrically connected to a control signal, wherein the control signal disables the touch voltage stabilizing unit during a display period, and the control signal enables the touch voltage stabilizing unit during a touch period.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: May 31, 2022
    Assignees: AU OPTRONICS (KUNSHAN) CO., LTD., AU OPTRONICS CORPORATION
    Inventors: Tsi-Hsuan Hsu, Manman Li, Chun-Da Tu, Fu Liang Lin
  • Publication number: 20210225237
    Abstract: The present invention of the embodiment provides a drive circuit, comprising a first group of drive circuits and a second group of drive circuits each having multiple stages of gate drive circuits connected in series, each stage of the gate drive circuits comprising a shift register outputting a first gate drive signal and a touch voltage stabilizing unit coupled to the shift register, the touch voltage stabilizing unit comprising a reference end electrically connected to a reference potential of the shift register, a first voltage stabilizing end electrically connected to the first gate drive signal, a second voltage stabilizing end outputting a second gate drive signal and a signal end electrically connected to a control signal, wherein the control signal disables the touch voltage stabilizing unit during a display period, and the control signal enables the touch voltage stabilizing unit during a touch period.
    Type: Application
    Filed: December 26, 2018
    Publication date: July 22, 2021
    Inventors: TSI-HSUAN HSU, Manman LI, Chun-Da TU, FU LIANG LIN
  • Patent number: 10702769
    Abstract: A mobile terminal for providing data to another mobile terminal through a touch input device includes: a touch screen configured to receive a touch input by the touch input device; a communication module configured to transmit and receive data through a communication connection with the touch input device; and a processor configured to, when a first touch input by the touch input device is received by the touch screen, provide, to the touch input device, predetermined data associated with a first application that is currently being executed in the mobile terminal, such that the predetermined data is provided to the other mobile terminal through the touch input device.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: July 7, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Manman Li, Rui Mao
  • Publication number: 20190083881
    Abstract: A mobile terminal for providing data to another mobile terminal through a touch input device includes: a touch screen configured to receive a touch input by the touch input device; a communication module configured to transmit and receive data through a communication connection with the touch input device; and a processor configured to, when a first touch input by the touch input device is received by the touch screen, provide, to the touch input device, predetermined data associated with a first application that is currently being executed in the mobile terminal, such that the predetermined data is provided to the other mobile terminal through the touch input device.
    Type: Application
    Filed: August 12, 2016
    Publication date: March 21, 2019
    Inventors: Manman Li, Rui Mao