Patents by Inventor Jui-I CHEN

Jui-I CHEN 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).

  • Electrophoretic display device having hexagonal electrophoretic display units and driving method therof
    Patent number: 10871697
    Abstract: An electrophoretic display device includes a plurality of hexagonal electrophoretic display units adjoined together, in which each of the hexagonal electrophoretic display units is constituted by three rhombic electrophoretic display panels or one hexagonal electrophoretic display panel, and the hexagonal electrophoretic display panel has three rhombic regions; and a control module configured to control gray scale of each of the rhombic electrophoretic display panels or each of the rhombic regions.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: December 22, 2020
    Assignee: E Ink Holdings Inc.
    Inventor: Jui-I Chen
  • ELECTROPHORETIC DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    Publication number: 20190278148
    Abstract: An electrophoretic display device includes a plurality of hexagonal electrophoretic display units adjoined together, in which each of the hexagonal electrophoretic display units is constituted by three rhombic electrophoretic display panels or one hexagonal electrophoretic display panel, and the hexagonal electrophoretic display panel has three rhombic regions; and a control module configured to control gray scale of each of the rhombic electrophoretic display panels or each of the rhombic regions.
    Type: Application
    Filed: May 8, 2018
    Publication date: September 12, 2019
    Inventor: Jui-I CHEN