Patents by Inventor Junkeun Ahn

Junkeun Ahn 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).

  • Foldable display device
    Patent number: 11919287
    Abstract: A foldable display device includes a display panel including a first non-folding area including a bending area and a non-bending area, a folding area connected to the first non-folding area, and a second non-folding area spaced apart from the first non-folding area by the folding area, an adhesive layer disposed on the non-bending area of the display panel and having a first height in a direction perpendicular to a main plane extension direction of the display panel, a polarizing layer disposed on the adhesive layer and a bending protective layer disposed on the bending area of the display panel and having a second height, in the direction, lower than the first height.
    Type: Grant
    Filed: July 14, 2022
    Date of Patent: March 5, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Myung-Ki Lee, Junkeun Ahn, Yewon Cho, Dongjin Park
  • FOLDABLE DISPLAY DEVICE
    Publication number: 20230073412
    Abstract: A foldable display device includes a display panel including a first non-folding area including a bending area and a non-bending area, a folding area connected to the first non-folding area, and a second non-folding area spaced apart from the first non-folding area by the folding area, an adhesive layer disposed on the non-bending area of the display panel and having a first height in a direction perpendicular to a main plane extension direction of the display panel, a polarizing layer disposed on the adhesive layer and a bending protective layer disposed on the bending area of the display panel and having a second height, in the direction, lower than the first height.
    Type: Application
    Filed: July 14, 2022
    Publication date: March 9, 2023
    Inventors: MYUNG-KI LEE, Junkeun Ahn, YEWON CHO, DONGJIN PARK