Patents by Inventor Qingsen GUO

Qingsen GUO 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).

  • Display panel, manufacturing method thereof and display device
    Patent number: 10649301
    Abstract: Embodiments of the present disclosure provide a display panel, a manufacturing method thereof and a display device. The display panel includes: a first substrate and a second substrate which are cell-assembled; a liquid crystal layer, disposed between the first substrate and the second substrate; a spacer layer, disposed between the liquid crystal layer and the first substrate; and an electrochromic layer, disposed between the first substrate and the spacer layer.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: May 12, 2020
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qingsen Guo, Yongzhi Song, Bo Zhou
  • DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
    Publication number: 20190285959
    Abstract: Embodiments of the present disclosure provide a display panel, a manufacturing method thereof and a display device. The display panel includes: a first substrate and a second substrate which are cell-assembled; a liquid crystal layer, disposed between the first substrate and the second substrate; a spacer layer, disposed between the liquid crystal layer and the first substrate; and an electrochromic layer, disposed between the first substrate and the spacer layer.
    Type: Application
    Filed: November 2, 2018
    Publication date: September 19, 2019
    Inventors: Qingsen GUO, Yongzhi SONG, Bo ZHOU