Patents by Inventor Yunmi CHOI

Yunmi CHOI 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).

  • Patent number: 11651712
    Abstract: A display panel comprising a first display area, a second display area including a through portion, and a third display area disposed between the first display area and the second display area. The display panel further comprises a substrate extending continuously from the first display area to the third display area and separating the substrate in the second display area. A plurality of display elements is arranged on the substrate and includes a first display element, a second display element, and a plurality of third display elements. An organic insulating layer is arranged between the substrate and the plurality of display elements and includes a second display area hole disposed between the second display element and the through portion, and a third display area hole disposed between adjacent third display elements of the plurality of third display elements.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: May 16, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yunmi Choi, Guanghai Jin, Hyunjung Kim
  • Publication number: 20220399512
    Abstract: A display panel according to an embodiment may include a substrate and light emitting diodes disposed on the substrate. The substrate may include a first display area and a second display area which is disposed adjacent to the first display area and stretchable. The light emitting diodes disposed in the first display area and the second display area on the substrate. The second display area may include first through-parts extending in a first direction, and second through-parts extending in a second direction that is perpendicular to the first direction.
    Type: Application
    Filed: April 25, 2022
    Publication date: December 15, 2022
    Inventors: OK-KYUNG PARK, DONG-HYUN KIM, SUNGHOON KIM, YOUNG-SEOK SEO, YUNMI CHOI
  • Publication number: 20220359480
    Abstract: A display panel includes a substrate having a first surface and a second surface opposite to the first surface, a first pixel circuit arranged on the first surface of the substrate, a first through electrode passing through the substrate and being connected to the first pixel circuit, a first pad electrode arranged on the second surface of the substrate and being connected to the first through electrode, a common electrode arranged on the first surface of the substrate and arranged on the first pixel circuit, a second through electrode passing through the substrate and being connected to the common electrode, and a second pad electrode arranged on the second surface of the substrate and being connected to the second through electrode.
    Type: Application
    Filed: April 12, 2022
    Publication date: November 10, 2022
    Inventors: Hyunjung Kim, Guanghai Jin, Yunmi Choi
  • Publication number: 20220208031
    Abstract: A display panel comprising a first display area, a second display area including a through portion, and a third display area disposed between the first display area and the second display area. The display panel further comprises a substrate extending continuously from the first display area to the third display area and separating the substrate in the second display area. A plurality of display elements is arranged on the substrate and includes a first display element, a second display element, and a plurality of third display elements. An organic insulating layer is arranged between the substrate and the plurality of display elements and includes a second display area hole disposed between the second display element and the through portion, and a third display area hole disposed between adjacent third display elements of the plurality of third display elements.
    Type: Application
    Filed: December 20, 2021
    Publication date: June 30, 2022
    Inventors: Yunmi CHOI, Guanghai JIN, Hyunjung KIM