Patents by Inventor Yuyang NI

Yuyang NI 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 DISPLAY DEVICE
    Publication number: 20170090674
    Abstract: The touch display device includes a cover plate, a touch sensor unit, a display unit and a pressure sensor unit. The touch sensor unit is configured to sense a touch signal applied to the cover plate, the display unit includes a liquid crystal function layer and a backlight module. The pressure sensor unit includes an upper conductive electrode layer and a lower conductive electrode layer, which cooperative forming a capacitance sensor to sense a pressure signal applied to the cover plate. The upper conductive electrode layer is positioned between the liquid crystal function layer and the backlight module. The lower conductive electrode layer is positioned beneath a side of a reflector of the backlight module away from the light guide plate.
    Type: Application
    Filed: July 31, 2016
    Publication date: March 30, 2017
    Applicants: NANCHANG O-FILM TECH. CO., LTD., SHENZHEN O-FILM TECH. CO., LTD., SUZHOU O-FILM TECH. CO., LTD.
    Inventors: Kai MENG, Gangqiang ZHENG, Meifeng HUANG, Bin TANG, Zhongshang DOU, Yuyang NI