Patents by Inventor Hyun Gu Kim

Hyun Gu 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).

  • Patent number: 11837191
    Abstract: A display device includes: a host which transmits a first signal through a first interface, and transmits a second signal through a second interface different from the first interface; a display driver integrated circuit including a first interface unit which receives the first signal through the first interface, and a second interface unit which receives the second signal through the second interface; and a display panel which receives a data signal corresponding to the first signal and the second signal from the display driver integrated circuit, and displays an image.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: December 5, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ho Seok Han, Hyun Gu Kim, Jun Yong Park
  • Publication number: 20210358449
    Abstract: A display device includes: a host which transmits a first signal through a first interface, and transmits a second signal through a second interface different from the first interface; a display driver integrated circuit including a first interface unit which receives the first signal through the first interface, and a second interface unit which receives the second signal through the second interface; and a display panel which receives a data signal corresponding to the first signal and the second signal from the display driver integrated circuit, and displays an image.
    Type: Application
    Filed: July 30, 2021
    Publication date: November 18, 2021
    Inventors: Ho Seok HAN, Hyun Gu KIM, Jun Yong PARK
  • Patent number: 11081080
    Abstract: A display device includes: a host which transmits a first signal through a first interface, and transmits a second signal through a second interface different from the first interface; a display driver integrated circuit including a first interface unit which receives the first signal through the first interface, and a second interface unit which receives the second signal through the second interface; and a display panel which receives a data signal corresponding to the first signal and the second signal from the display driver integrated circuit, and displays an image.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: August 3, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ho Seok Han, Hyun Gu Kim, Jun Yong Park
  • Patent number: 10984730
    Abstract: A display system includes: a host processor for outputting a data load command and outputting compensated image data obtained by compensating for image data; a non-volatile memory for storing compensation data for image compensation; and a display module controlled by the host processor, wherein the display module includes: a display panel including a plurality of pixels, the display panel displaying an image, based on the compensated image data; and a display driver integrated chip (DDI) coupled to the host processor through a first interface, the DDI being coupled to the non-volatile memory through a second interface, the DDI including an interface packet converter for performing packet structure conversion on each of first data compatible with the first interface and second data compatible with the second interface.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: April 20, 2021
    Inventors: Ho Seok Han, Hyun Gu Kim, Jun Yong Park
  • Publication number: 20200357358
    Abstract: A display device includes: a host which transmits a first signal through a first interface, and transmits a second signal through a second interface different from the first interface; a display driver integrated circuit including a first interface unit which receives the first signal through the first interface, and a second interface unit which receives the second signal through the second interface; and a display panel which receives a data signal corresponding to the first signal and the second signal from the display driver integrated circuit, and displays an image.
    Type: Application
    Filed: July 23, 2020
    Publication date: November 12, 2020
    Inventors: Ho Seok HAN, Hyun Gu KIM, Jun Yong PARK
  • Patent number: 10726808
    Abstract: A display device includes: a host which transmits a first signal through a first interface, and transmits a second signal through a second interface different from the first interface; a display driver integrated circuit including a first interface unit which receives the first signal through the first interface, and a second interface unit which receives the second signal through the second interface; and a display panel which receives a data signal corresponding to the first signal and the second signal from the display driver integrated circuit, and displays an image.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: July 28, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ho Seok Han, Hyun Gu Kim, Jun Yong Park
  • Patent number: 10418573
    Abstract: According to an aspect, an organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an emission layer disposed between the first electrode and the second electrode and including a host and a dopant, wherein the host is an exciplex host, which is a combination of a hole transporting host and an electron transporting host which form an exciplex, or a delayed fluorescent organic compound, and the dopant includes both a phosphorescent dopant and a fluorescent dopant.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: September 17, 2019
    Assignee: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Jang-Joo Kim, Hyun-Gu Kim, Kwon-Hyeon Kim, Jin-Won Sun
  • Patent number: D990465
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: June 27, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ho Yeon Yu, Hyun Joo Lee, Hyun Gu Kim
  • Patent number: D1009857
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: January 2, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ho Yeon Yu, Hyun Joo Lee, Hyun Gu Kim
  • Patent number: D1027889
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: May 21, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Woo Won Lee, Hyun Gu Kim, Dong Ik Shim, Hyeon Sook Jeong
  • Patent number: D1034458
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: July 9, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyun Joo Lee, Hyun Gu Kim, Ho Yeon Yu
  • Patent number: D1042384
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: September 17, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ho Yeon Yu, Hyun Gu Kim, Sungsu Park
  • Patent number: D1051083
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: November 12, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong Ik Shim, Hyun Gu Kim, Woo Won Lee
  • Patent number: D1051226
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: November 12, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jiyeon Kim, Hyun Joo Lee, Hyun Gu Kim, Sungsu Park
  • Patent number: D1053863
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: December 10, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Woo Won Lee, Hyun Gu Kim, Dong Ik Shim, Hyeon Sook Jeong
  • Patent number: D1055912
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: December 31, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ho Yeon Yu, Hyeon Sook Jeong, Hyun Gu Kim
  • Patent number: D1063931
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: February 25, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyun Joo Lee, Hyun Gu Kim
  • Patent number: D1066324
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: March 11, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyun Joo Lee, Hyun Gu Kim, Ho Yeon Yu
  • Patent number: D1067913
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: March 25, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jiyeon Kim, Hyun Joo Lee, Hyun Gu Kim, Sungsu Park
  • Patent number: D1087081
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: August 5, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyun Joo Lee, Hyeon Sook Jeong, Hyun Gu Kim