Patents by Inventor Youngmyung Lee

Youngmyung Lee 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).

  • Publication number: 20240138235
    Abstract: A display device includes a display panel including corner areas and a cover window, where the display panel includes a substrate and a plurality of pixels on the substrate, the substrate including a display area, a first peripheral area, and a second peripheral area. The display area includes a front display area, a corner display area and a side display area, the cover window includes a flat area and a curved area, the curved area includes a first curved area overlapping the corner display area and a second curved area extending from the first curved area, and the thickness of the second curved area is less than the thickness of the first curved area.
    Type: Application
    Filed: August 28, 2023
    Publication date: April 25, 2024
    Inventors: Youngmyung LEE, Jongnam LEE, Yuseok LEE
  • Publication number: 20230400880
    Abstract: A display device includes a display panel including a first non-folding region, a folding region, and a second non-folding region, a protective film below the display panel, and an adhesive layer between the display panel and the protective film, and a cutout portion, passing through an entirety of the protective film in a thickness direction and at least a portion of the adhesive layer in the thickness direction, is defined.
    Type: Application
    Filed: April 4, 2023
    Publication date: December 14, 2023
    Inventors: SUCHANG RYU, HWANJIN KIM, BYEONGIN PARK, JIN-HEE BAE, YOUNGMYUNG LEE, CHULHO JUNG
  • Publication number: 20220248527
    Abstract: An electronic apparatus includes a window that includes a substantially planar base and an edge portion that protrudes from an edge of the base, a display panel disposed on the base of the window, and a flexible printed circuit board disposed on and electrically connected to the display panel. The flexible printed circuit board includes a neck portion in contact with the display panel, a body portion connected to the neck portion and that has an area greater than that of the neck portion, and a first slit formed in the body portion.
    Type: Application
    Filed: September 2, 2021
    Publication date: August 4, 2022
    Inventors: Jinhyuk Park, Youngmyung Lee, Jongnam Lee
  • Patent number: 10868274
    Abstract: A display apparatus includes a display panel which displays an image; and a cover on a first surface of the display panel. The cover includes a flexible member, and a rigid member which has less flexibility than the flexible member, the flexible member and the rigid member respectively being portions of a same layer on the first surface of the display panel. One member among the flexible member and the rigid member defines a cavity therein, and the other member among the flexible member and the rigid member is disposed in the cavity.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: December 15, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Youngmyung Lee
  • Publication number: 20200350515
    Abstract: A display apparatus includes a display panel which displays an image; and a cover on a first surface of the display panel. The cover includes a flexible member, and a rigid member which has less flexibility than the flexible member, the flexible member and the rigid member respectively being portions of a same layer on the first surface of the display panel. One member among the flexible member and the rigid member defines a cavity therein, and the other member among the flexible member and the rigid member is disposed in the cavity.
    Type: Application
    Filed: July 20, 2020
    Publication date: November 5, 2020
    Inventor: Youngmyung Lee
  • Patent number: 10756300
    Abstract: A display apparatus includes a display panel which displays an image; and a cover on a first surface of the display panel. The cover includes a flexible member, and a rigid member which has less flexibility than the flexible member, the flexible member and the rigid member respectively being portions of a same layer on the first surface of the display panel. One member among the flexible member and the rigid member defines a cavity therein, and the other member among the flexible member and the rigid member is disposed in the cavity.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: August 25, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Youngmyung Lee
  • Publication number: 20200144538
    Abstract: A display apparatus includes a display panel which displays an image; and a cover on a first surface of the display panel. The cover includes a flexible member, and a rigid member which has less flexibility than the flexible member, the flexible member and the rigid member respectively being portions of a same layer on the first surface of the display panel. One member among the flexible member and the rigid member defines a cavity therein, and the other member among the flexible member and the rigid member is disposed in the cavity.
    Type: Application
    Filed: July 12, 2019
    Publication date: May 7, 2020
    Inventor: Youngmyung Lee