Patents by Inventor Mingchao Hou

Mingchao Hou 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: 10620741
    Abstract: The present application discloses an integrated touch control display panel and an integrated touch control display device comprising the same. A specific embodiment of the integrated touch control display panel comprises a plurality of touch control sensing electrodes extending along a first direction and disposed along a second direction. The touch control sensing electrode has a grid structure, and comprises a plurality of electrically connected metal electrodes. The metal electrode comprises a plurality of electrically connected sub-metal electrodes, and the sub-metal electrode has a width of a, wherein a is less than or equal to 3 micrometer (3 ?m) and is greater than or equal to 2.5 micrometer (2.5 ?m). In this embodiment, the blocking effect of the grid touch control sensing electrodes on the light in a display region is attenuated, and thereby display effect is improved.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: April 14, 2020
    Inventors: Chao Zheng, Mingchao Hou, Zhiwei Zheng, Kangpeng Yang, Yumin Xu
  • Patent number: 10082905
    Abstract: A touch control display panel and a touch control display device are provided. The touch control display panel comprises a shift register including a plurality of cascaded shift register units, wherein a scanning line is electrically connected to an output terminal of a shift register unit; a touch driving electrode array including a plurality of touch driving electrodes; a touch switching control circuit and a plurality of touch signal lines, wherein a touch signal line has one end electrically connected to a touch driving electrode and the other end electrically connected to an output terminal of the touch switching control circuit; and a touch signal control line cluster including a plurality of touch signal control lines, wherein a touch signal control line has one end electrically connected to the output terminal of the shift register unit, and the other end electrically connected to the touch switching control circuit.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: September 25, 2018
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Jun Tu, Changzhi Wu, Kangpeng Yang, Yumin Xu, Mingchao Hou
  • Publication number: 20170177158
    Abstract: A touch control display panel and a touch control display device are provided. The touch control display panel comprises a shift register including a plurality of cascaded shift register units, wherein a scanning line is electrically connected to an output terminal of a shift register unit; a touch driving electrode array including a plurality of touch driving electrodes; a touch switching control circuit and a plurality of touch signal lines, wherein a touch signal line has one end electrically connected to a touch driving electrode and the other end electrically connected to an output terminal of the touch switching control circuit; and a touch signal control line cluster including a plurality of touch signal control lines, wherein a touch signal control line has one end electrically connected to the output terminal of the shift register unit, and the other end electrically connected to the touch switching control circuit.
    Type: Application
    Filed: March 8, 2017
    Publication date: June 22, 2017
    Inventors: Jun TU, Changzhi WU, Kangpeng YANG, Yumin XU, Mingchao HOU
  • Publication number: 20170090664
    Abstract: The present application discloses an integrated touch control display panel and an integrated touch control display device comprising the same. A specific embodiment of the integrated touch control display panel comprises a plurality of touch control sensing electrodes extending along a first direction and disposed along a second direction. The touch control sensing electrode has a grid structure, and comprises a plurality of electrically connected metal electrodes. The metal electrode comprises a plurality of electrically connected sub-metal electrodes, and the sub-metal electrode has a width of a, wherein a is less than or equal to 3 micrometer (3 ?m) and is greater than or equal to 2.5 micrometer (2.5 ?m). In this embodiment, the blocking effect of the grid touch control sensing electrodes on the light in a display region is attenuated, and thereby display effect is improved.
    Type: Application
    Filed: December 12, 2016
    Publication date: March 30, 2017
    Inventors: Chao Zheng, Mingchao Hou, Zhiwei Zheng, Kangpeng Yang, Yumin Xu