Patents by Inventor Kyeonghwan KWON

Kyeonghwan KWON 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 including host and panel driving circuit that communicate with each other using clock-embedded host interface and method of operating the display device
    Patent number: 10037729
    Abstract: A display device communicates using a clock-embedded host interface. The display device includes a panel driving circuit and a host. The panel driving circuit includes at least one timing controller embedded driver (TED), and drives a display panel. The host at least one of transmits and receives video data, additional data, and a hot plug detect (HPD) signal to or from the at least one TED through one port using a clock-embedded host interface.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: July 31, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Sang Park, Soo-Jung Nam, Kyeonghwan Kwon
  • Multi embedded timing controller, display panel, and computer system having the same
    Patent number: 9947290
    Abstract: A timing controller, a multi embedded timing controller (TED), and a display panel including a multi TED are provided. The timing controller includes: a first interface configured to receive data from a host device; and a second interface configured to communicate with another timing controller for driving the display panel, wherein the second interface is configured to communicate full link training information with the other timing controller.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: April 17, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sungho Kang, Kyeonghwan Kwon, Choong-Bin Kim, Yeonsook Park, Hyejin Jung
  • MULTI EMBEDDED TIMING CONTROLLER, DISPLAY PANEL, AND COMPUTER SYSTEM HAVING THE SAME
    Publication number: 20160189668
    Abstract: A timing controller, a multi embedded timing controller (TED), and a display panel including a multi TED are provided. The timing controller includes: a first interface configured to receive data from a host device; and a second interface configured to communicate with another timing controller for driving the display panel, wherein the second interface is configured to communicate full link training information with the other timing controller.
    Type: Application
    Filed: December 21, 2015
    Publication date: June 30, 2016
    Inventors: Sungho KANG, Kyeonghwan KWON, Choong-Bin KIM, Yeonsook PARK, Hyejin JUNG