Patents by Inventor Hae-Lim JUNG

Hae-Lim JUNG 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).

  • Organic light-emitting display device
    Patent number: 11839110
    Abstract: An organic light-emitting display device comprises a substrate, a driving thin-film transistor including an active layer on the substrate, source and drain electrodes directly contacting the active layer, and a gate electrode on the active layer, and an organic light-emitting element connected to the driving thin-film transistor. Each of the source and drain electrodes of the driving thin-film transistor exposes a respective side surface of the active layer.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: December 5, 2023
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Seok-Hyun Lee, Woo-Sup Shin, Sang-Moo Park, Chang-Wook Song, Hae-Lim Jung
  • ORGANIC LIGHT-EMITTING DISPLAY DEVICE
    Publication number: 20200091264
    Abstract: An organic light-emitting display device comprises a substrate, a driving thin-film transistor including an active layer on the substrate, source and drain electrodes directly contacting the active layer, and a gate electrode on the active layer, and an organic light-emitting element connected to the driving thin-film transistor. Each of the source and drain electrodes of the driving thin-film transistor exposes a respective side surface of the active layer.
    Type: Application
    Filed: September 11, 2019
    Publication date: March 19, 2020
    Applicant: LG Display Co., Ltd.
    Inventors: Seok-Hyun LEE, Woo-Sup SHIN, Sang-Moo PARK, Chang-Wook SONG, Hae-Lim JUNG