Patents by Inventor Dengshan WU

Dengshan WU 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).

  • Touch control display panel and touch control display device
    Patent number: 10114505
    Abstract: A touch control display panel and a touch control display device are provided. The touch control display panel comprises a plurality of first and second touch control sensing electrodes; a plurality of first and second touch control sensing signal lines; and a first integrated circuit. The first integrated circuit has a longer distance to the first touch control sensing electrode than to the second touch control sensing electrode. R1 and R2 satisfy a predetermined relationship, such that touch control sensing signals respectively outputted by the first touch control sensing signal line and the second touch control sensing signal line exhibit substantially same signal delay time. R1 is a total resistance of the first touch control sensing electrode and the electrically connected first touch control sensing signal line, and R2 is a total resistance of the second touch control sensing electrode and the electrically connected second touch control sensing signal line.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: October 30, 2018
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICROELECTRONICS CO., LTD.
    Inventors: Dengshan Wu, Zhiwei Zheng, Kangpeng Yang, Yumin Xu, Lingzhi Su, Zhijie Wang, Chaohuang Pan, Shumao Wu, Longsheng Zou
  • TOUCH CONTROL DISPLAY PANEL AND TOUCH CONTROL DISPLAY DEVICE
    Publication number: 20170097727
    Abstract: A touch control display panel and a touch control display device are provided. The touch control display panel comprises a plurality of first and second touch control sensing electrodes; a plurality of first and second touch control sensing signal lines; and a first integrated circuit. The first integrated circuit has a longer distance to the first touch control sensing electrode than to the second touch control sensing electrode. R1 and R2 satisfy a predetermined relationship, such that touch control sensing signals respectively outputted by the first touch control sensing signal line and the second touch control sensing signal line exhibit substantially same signal delay time. R1 is a total resistance of the first touch control sensing electrode and the electrically connected first touch control sensing signal line, and R2 is a total resistance of the second touch control sensing electrode and the electrically connected second touch control sensing signal line.
    Type: Application
    Filed: December 15, 2016
    Publication date: April 6, 2017
    Inventors: Dengshan WU, Zhiwei ZHENG, Kangpeng YANG, Yumin XU, Lingzhi SU, Zhijie WANG, Chaohuang PAN, Shumao WU, Longsheng ZOU