Patents by Inventor Yong Hwan MUN

Yong Hwan MUN 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).

  • Data processing device and data driving device for driving display panel, and display device
    Patent number: 11557238
    Abstract: According to an embodiment, both the high-speed communication and the low-speed communication are performed using a single communication line, thereby reducing limitations on wiring on a PCB and increasing the utilization efficiency of a transmission line.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: January 17, 2023
    Assignee: Silicon Works Co., Ltd.
    Inventors: Do Seok Kim, Yong Hwan Mun, Young Soo Ryu
  • DATA PROCESSING DEVICE, DATA DRIVING DEVICE AND SYSTEM FOR DRIVING DISPLAY DEVICE
    Publication number: 20220392387
    Abstract: The present disclosure relates to a data processing device, a data driving device, and a system for driving a display device, and more particularly, to a data processing device, a data driving device, and a system for speeding up data communication in a display device.
    Type: Application
    Filed: August 19, 2022
    Publication date: December 8, 2022
    Inventors: Do Seok KIM, Yong Hwan MUN, Myung Yu KIM, Hyun Pyo CHO
  • Data processing device, data driving device, and system for driving display device
    Patent number: 11521532
    Abstract: The present disclosure relates to a data driving device, a data processing device, and a system for driving a display device and, more particularly, it relates to a data driving device, a data processing device, and a system for smoothly performing a low-speed communication through a communication line including an alternating current coupling capacitor.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: December 6, 2022
    Assignee: Silicon Works Co., Ltd.
    Inventors: Do Seok Kim, Yong Hwan Mun, Myung Yu Kim, Hyun Pyo Cho
  • DATA PROCESSING DEVICE, DATA DRIVING DEVICE, AND DISPLAY PANEL DRIVING DEVICE FOR DRIVING DISPLAY PANEL
    Publication number: 20220383834
    Abstract: The present disclosure relates to a technology for driving a display panel, wherein setting data for setting an environment of a high-speed communication is transmitted through a low-speed communication before performing a high-speed communication for image data, thereby reducing errors in the high-speed communication and increasing the communication speed.
    Type: Application
    Filed: May 23, 2022
    Publication date: December 1, 2022
    Applicant: LX Semicon Co., Ltd.
    Inventors: Do Seok KIM, Yong Hwan MUN, Myung Yu KIM, Hyun Pyo CHO
  • Method and system for data transmission and reception of display device
    Patent number: 11455201
    Abstract: The present embodiment relates to a method and a system for data transmission and reception of a display device and, more specifically, to a method and a system for repeatedly checking whether an error has occurred in a data driving device configuration for high-speed communication when driving the display device to prevent the image quality degradation due to the configuration error.
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: September 27, 2022
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Do Seok Kim, Yong Hwan Mun
  • Data processing device, data driving device and system for driving display device
    Patent number: 11455927
    Abstract: The present disclosure relates to a data processing device, a data driving device, and a system for driving a display device, and more particularly, to a data processing device, a data driving device, and a system for speeding up data communication in a display device.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: September 27, 2022
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Do Seok Kim, Yong Hwan Mun, Myung Yu Kim, Hyun Pyo Cho
  • Data Processing Device and Data Driving Device for Driving Display Panel, and Display Device
    Publication number: 20220028320
    Abstract: According to an embodiment, both the high-speed communication and the low-speed communication are performed using a single communication line, thereby reducing limitations on wiring on a PCB and increasing the utilization efficiency of a transmission line.
    Type: Application
    Filed: July 22, 2021
    Publication date: January 27, 2022
    Inventors: Do Seok Kim, Yong Hwan Mun, Young Soo Ryu
  • Method and System for Data Transmission and Reception of Display Device
    Publication number: 20210406108
    Abstract: The present embodiment relates to a method and a system for data transmission and reception of a display device and, more specifically, to a method and a system for repeatedly checking whether an error has occurred in a data driving device configuration for high-speed communication when driving the display device to prevent the image quality degradation due to the configuration error.
    Type: Application
    Filed: June 21, 2021
    Publication date: December 30, 2021
    Inventors: Do Seok Kim, Yong Hwan Mun
  • Data Driving Device, Method and System for Driving Display Device
    Publication number: 20210390924
    Abstract: The present disclosure relates to a data driving device, a method, and a system for driving a display device, and more particularly, it relates to a data driving device, a method, and a system to provide an internal operation state of the data driving device in response to a request of the data processing device when the display device is driven.
    Type: Application
    Filed: June 9, 2021
    Publication date: December 16, 2021
    Inventors: Do Seok Kim, Yong Hwan Mun, Myung Yu Kim, Hyun Pyo Cho
  • Data Processing Device, Data Driving Device, and System for Driving Display Device
    Publication number: 20210366339
    Abstract: The present disclosure relates to a data driving device, a data processing device, and a system for driving a display device and, more particularly, it relates to a data driving device, a data processing device, and a system for smoothly performing a low-speed communication through a communication line including an alternating current coupling capacitor.
    Type: Application
    Filed: May 13, 2021
    Publication date: November 25, 2021
    Inventors: Do Seok KIM, Yong Hwan MUN, Myung Yu KIM, Hyun Pyo CHO
  • Data processing device, data driving device, and system for driving display device using two communication lines
    Patent number: 11183145
    Abstract: An embodiment relates to a technology for accelerating data communication in a display device and provides a technology for transmitting and receiving at least some information using a communication line for indicating a clock training state.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: November 23, 2021
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Do Seok Kim, Hyun Kyu Jeon, Yong Hwan Mun, Byung Guk Kim, Myung Yu Kim
  • DATA PROCESSING DEVICE, DATA DRIVING DEVICE, AND SYSTEM FOR DRIVING DISPLAY DEVICE
    Publication number: 20210343214
    Abstract: The present disclosure relates to a data driving device, a data processing device, and a system for driving a display device and, more particularly, relates to a data driving device, a data processing device, and a system for automatically optimizing the configuration of the equalizer of the data driving device in the display device.
    Type: Application
    Filed: April 20, 2021
    Publication date: November 4, 2021
    Inventors: Do Seok KIM, Yong Hwan MUN, Myung Yu KIM, Hyun Pyo CHO
  • Data processing device, data driving device, and system for driving display device
    Patent number: 11164493
    Abstract: The present embodiment relates to a technique for speeding up data communication in a display device and provides a technique for transmitting and receiving at least some information using a communication line indicating a clock training state and for automatically optimizing the configuration of an equalizer in a receiving device.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: November 2, 2021
    Assignee: Silicon Works Co., Ltd.
    Inventors: Do Seok Kim, Hyun Kyu Jeon, Yong Hwan Mun, Myung Yu Kim
  • DATA DRIVING DEVICE AND METHOD FOR DRIVING THE SAME
    Publication number: 20210328757
    Abstract: The present disclosure relates to a data driving device and a method of driving the data driving device and, more particularly, to a data driving device and a method of driving the same in which a tuning of a set value of an internal circuit is automatically performed.
    Type: Application
    Filed: April 19, 2021
    Publication date: October 21, 2021
    Inventors: Do Seok KIM, Yong Hwan MUN, Myung Yu KIM, Hyun Pyo CHO
  • DATA PROCESSING DEVICE, DATA DRIVING DEVICE AND SYSTEM FOR DRIVING DISPLAY DEVICE
    Publication number: 20210280110
    Abstract: The present disclosure relates to a data processing device, a data driving device, and a system for driving a display device, and more particularly, to a data processing device, a data driving device, and a system for speeding up data communication in a display device.
    Type: Application
    Filed: September 15, 2020
    Publication date: September 9, 2021
    Inventors: Do Seok KIM, Yong Hwan MUN, Myung Yu KIM, Hyun Pyo CHO
  • Data processing device, data driving device and system for driving display device
    Patent number: 11043155
    Abstract: An embodiment provides a technology for performing both high-speed data communication and low-speed data communication and transmitting a configuration value for the high-speed data communication through the low-speed data communication.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: June 22, 2021
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Do Seok Kim, Yong Hwan Mun
  • DATA PROCESSING DEVICE, DATA DRIVING DEVICE AND SYSTEM FOR DRIVING DISPLAY DEVICE
    Publication number: 20200251036
    Abstract: An embodiment provides a technology for performing both high-speed data communication and low-speed data communication and transmitting a configuration value for the high-speed data communication through the low-speed data communication.
    Type: Application
    Filed: January 22, 2020
    Publication date: August 6, 2020
    Inventors: Do Seok KIM, Yong Hwan MUN
  • DATA PROCESSING DEVICE, DATA DRIVING DEVICE, AND SYSTEM FOR DRIVING DISPLAY DEVICE
    Publication number: 20200193884
    Abstract: The present embodiment relates to a technique for speeding up data communication in a display device and provides a technique for transmitting and receiving at least some information using a communication line indicating a clock training state and for automatically optimizing the configuration of an equalizer in a receiving device.
    Type: Application
    Filed: December 17, 2019
    Publication date: June 18, 2020
    Inventors: Do Seok KIM, Hyun Kyu JEON, Yong Hwan MUN, Myung Yu KIM
  • DATA PROCESSING DEVICE, DATA DRIVING DEVICE, AND SYSTEM FOR DRIVING DISPLAY DEVICE
    Publication number: 20200126508
    Abstract: An embodiment relates to a technology for accelerating data communication in a display device and provides a technology for transmitting and receiving at least some information using a communication line for indicating a clock training state.
    Type: Application
    Filed: October 15, 2019
    Publication date: April 23, 2020
    Inventors: Do Seok KIM, Hyun Kyu JEON, Yong Hwan MUN, Byung Guk KIM, Myung Yu KIM