Patents by Inventor Kerul Xi

Kerul Xi 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).

  • FLEXIBLE DISPLAY PANEL AND FLEXIBLE DISPLAY DEVICE
    Publication number: 20200126488
    Abstract: A flexible display panel and a flexible display device are described. The flexible display panel includes a bending region, a non-bending region. A number of deformation detection units are disposed in the bending region. The deformation detection units each includes a first electrode, a piezoelectric (PZT) material function layer and a second electrode which are sequentially stacked in a direction perpendicular to a light-emitting surface of the flexible display panel. The density of the PZT units and PZT function layer thickness may vary depending on their distance from the bending axis.
    Type: Application
    Filed: December 18, 2019
    Publication date: April 23, 2020
    Inventors: Junting OUYANG, Baiquan Lin, Kerul Xi, Xiangzi Kong