Patents by Inventor Sena Ryu

Sena Ryu 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).

  • Electronic device
    Patent number: 12164331
    Abstract: An electronic device includes a window, a display panel disposed below the window, and a cushion member disposed below the display panel, wherein the cushion member includes a barrier film having a modulus in a range of about 1 GPa to about 15 GPa and a cushion layer disposed below the barrier film and having a modulus of about 1 MPa or less.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: December 10, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Min-Sung Kim, Sena Ryu, Juhee Song, Joonggun Chong
  • DISPLAY APPARATUS AND METHOD OF PROVIDING THE SAME
    Publication number: 20220199951
    Abstract: A display apparatus includes a substrate including a component area and a display area, a display layer, and a first coating layer facing the display layer with the substrate therebetween, the first coating layer including an irreversible discoloration material having an initial color, a first colorless area corresponding to the component area and a first colored area corresponding to the display area and defined by a portion of the irreversible discoloration material having the initial color.
    Type: Application
    Filed: December 15, 2021
    Publication date: June 23, 2022
    Inventors: Sena Ryu, Minsung Kim
  • ELECTRONIC DEVICE
    Publication number: 20220155821
    Abstract: An electronic device includes a window, a display panel disposed below the window, and a cushion member disposed below the display panel, wherein the cushion member includes a barrier film having a modulus in a range of about 1 GPa to about 15 GPa and a cushion layer disposed below the barrier film and having a modulus of about 1 MPa or less.
    Type: Application
    Filed: July 8, 2021
    Publication date: May 19, 2022
    Inventors: MIN-SUNG KIM, SENA RYU, JUHEE SONG, JOONGGUN CHONG
  • DISPLAY DEVICE
    Publication number: 20210407342
    Abstract: A display device includes a display panel having a folding area and a non-folding area, a first lower adhesive layer disposed under the display panel in the folding area and the non-folding area and having a first thickness, and a second lower adhesive layer disposed under the first lower adhesive layer in the folding area and the non-folding area and having a second thickness greater than the first thickness.
    Type: Application
    Filed: April 15, 2021
    Publication date: December 30, 2021
    Inventors: Juhee Song, Sena Ryu