Patents by Inventor Byongug PARK

Byongug PARK 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).

  • Display device and electronic apparatus
    Patent number: 11937477
    Abstract: A display device includes pixel circuits disposed on a substrate, each of the pixel circuits comprising a transistor and a storage capacitor, display elements electrically connected to the pixel circuits, and a metal layer disposed between the substrate and the pixel circuits, the metal layer comprising through-holes, wherein the through-holes of the metal layer include a first through-hole, and a second through-hole disposed adjacent to the first through-hole.
    Type: Grant
    Filed: April 20, 2023
    Date of Patent: March 19, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Eunkyung Koh, Seungin Baek, Sanggu Lee, Daewook Kim, Byongug Park, Hyunjin Son, Jewon Yoo, Sujin Choi
  • DISPLAY DEVICE AND ELECTRONIC APPARATUS
    Publication number: 20230269982
    Abstract: A display device includes pixel circuits disposed on a substrate, each of the pixel circuits comprising a transistor and a storage capacitor, display elements electrically connected to the pixel circuits, and a metal layer disposed between the substrate and the pixel circuits, the metal layer comprising through-holes, wherein the through-holes of the metal layer include a first through-hole, and a second through-hole disposed adjacent to the first through-hole.
    Type: Application
    Filed: April 20, 2023
    Publication date: August 24, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: Eunkyung KOH, Seungin BAEK, Sanggu LEE, Daewook KIM, Byongug PARK, Hyunjin SON, Jewon YOO, Sujin CHOI
  • Display device and electronic apparatus
    Patent number: 11653534
    Abstract: A display device includes pixel circuits disposed on a substrate, each of the pixel circuits comprising a transistor and a storage capacitor, display elements electrically connected to the pixel circuits, and a metal layer disposed between the substrate and the pixel circuits, the metal layer comprising through-holes, wherein the through-holes of the metal layer include a first through-hole, and a second through-hole disposed adjacent to the first through-hole.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: May 16, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Eunkyung Koh, Seungin Baek, Sanggu Lee, Daewook Kim, Byongug Park, Hyunjin Son, Jewon Yoo, Sujin Choi
  • DISPLAY DEVICE AND ELECTRONIC APPARATUS
    Publication number: 20210280661
    Abstract: A display device includes pixel circuits disposed on a substrate, each of the pixel circuits comprising a transistor and a storage capacitor, display elements electrically connected to the pixel circuits, and a metal layer disposed between the substrate and the pixel circuits, the metal layer comprising through-holes, wherein the through-holes of the metal layer include a first through-hole, and a second through-hole disposed adjacent to the first through-hole.
    Type: Application
    Filed: September 29, 2020
    Publication date: September 9, 2021
    Applicant: Samsung Display Co., Ltd.
    Inventors: Eunkyung KOH, Seungin BAEK, Sanggu LEE, Daewook KIM, Byongug PARK, Hyunjin SON, Jewon YOO, Sujin CHOI