Patents by Inventor Jingul KIM

Jingul KIM 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: 20240215299
    Abstract: A display device includes an electrode, a protection layer disposed on the electrode, and an encapsulation organic layer disposed on the protection layer. In a first area, an edge of the encapsulation organic layer is spaced a first distance from an edge of the electrode, and the edge of the encapsulation organic layer is spaced a second distance from an edge of the protection layer. In the second area, the edge of the encapsulation organic layer is disposed between the edge of the electrode and the edge of the protection layer. In the second area, the edge of the encapsulation organic layer is spaced a third distance, greater than the first distance, from the edge of the electrode, and the edge of the encapsulation organic layer is spaced a fourth distance, greater than the second distance, from the edge of the protection layer.
    Type: Application
    Filed: March 6, 2024
    Publication date: June 27, 2024
    Inventors: SANGHOON KIM, SANG MIN YI, JINGUL KIM, JIYUN CHUN
  • Patent number: 11950446
    Abstract: A display device includes an electrode, a protection layer disposed on the electrode, and an encapsulation organic layer disposed on the protection layer. In a first area, an edge of the encapsulation organic layer is spaced a first distance from an edge of the electrode, and the edge of the encapsulation organic layer is spaced a second distance from an edge of the protection layer. In the second area, the edge of the encapsulation organic layer is disposed between the edge of the electrode and the edge of the protection layer. In the second area, the edge of the encapsulation organic layer is spaced a third distance, greater than the first distance, from the edge of the electrode, and the edge of the encapsulation organic layer is spaced a fourth distance, greater than the second distance, from the edge of the protection layer.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: April 2, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sanghoon Kim, Sang Min Yi, Jingul Kim, Jiyun Chun
  • Publication number: 20220059800
    Abstract: A display device includes an electrode, a protection layer disposed on the electrode, and an encapsulation organic layer disposed on the protection layer. In a first area, an edge of the encapsulation organic layer is spaced a first distance from an edge of the electrode, and the edge of the encapsulation organic layer is spaced a second distance from an edge of the protection layer. In the second area, the edge of the encapsulation organic layer is disposed between the edge of the electrode and the edge of the protection layer. In the second area, the edge of the encapsulation organic layer is spaced a third distance, greater than the first distance, from the edge of the electrode, and the edge of the encapsulation organic layer is spaced a fourth distance, greater than the second distance, from the edge of the protection layer.
    Type: Application
    Filed: June 7, 2021
    Publication date: February 24, 2022
    Inventors: SANGHOON KIM, SANG MIN YI, JINGUL KIM, JIYUN CHUN
  • Publication number: 20210180178
    Abstract: An evaporation source and a deposition apparatus may include a storage including a crucible and a partition dividing a space formed by the crucible into a plurality of internal spaces, a level control portion disposed in each of the plurality of internal spaces and dividing the each of the plurality of internal spaces into a plurality of sub-spaces having a lattice structure in a plan view, a nozzle portion which is disposed on the storage and is used to eject the deposition source material, a housing in which the storage and the nozzle portion are disposed, and a heating portion which is disposed between the storage and the housing and is used to heat the crucible.
    Type: Application
    Filed: June 29, 2020
    Publication date: June 17, 2021
    Inventor: Jingul KIM