Patents by Inventor Byung Seob Song

Byung Seob Song 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).

  • Gate driving device for driving display panel
    Patent number: 11978420
    Abstract: Provided is a technology capable of consistently and stably forming a slope of a gate pulse modulation waveform by discharging a gate line by a predetermined current by using a regulator and the like in gate pulse modulation.
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: May 7, 2024
    Assignee: LX SEMICON CO., LTD.
    Inventors: Jae Uk Jeon, Jung Bae Yun, Man Jeong Ko, Byung Seob Song
  • Data driving integrated circuit and method of driving the same
    Patent number: 11854463
    Abstract: A data driving integrated circuit of the present embodiment may include a digital to analog converter configured to change a digital signal into an analog signal and an amplifier configured to receive the analog signal through an input terminal and output a data voltage to a pixel connected to a data line, wherein the amplifier may receive, as feedback, one of a plurality of output signals from a plurality of output terminals.
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: December 26, 2023
    Assignee: LX SEMICON CO., LTD.
    Inventors: Jae Uk Jeon, Man Jeong Ko, Byung Seob Song, Jung Bae Yun
  • GATE DRIVING DEVICE FOR DRIVING DISPLAY PANEL
    Publication number: 20230178048
    Abstract: Provided is a technology capable of consistently and stably forming a slope of a gate pulse modulation waveform by discharging a gate line by a predetermined current by using a regulator and the like in gate pulse modulation.
    Type: Application
    Filed: November 21, 2022
    Publication date: June 8, 2023
    Inventors: Jae Uk JEON, Jung Bae YUN, Man Jeong KO, Byung Seob SONG
  • DATA DRIVING INTEGRATED CIRCUIT AND METHOD OF DRIVING THE SAME
    Publication number: 20220398972
    Abstract: A data driving integrated circuit of the present embodiment may include a digital to analog converter configured to change a digital signal into an analog signal and an amplifier configured to receive the analog signal through an input terminal and output a data voltage to a pixel connected to a data line, wherein the amplifier may receive, as feedback, one of a plurality of output signals from a plurality of output terminals.
    Type: Application
    Filed: June 10, 2022
    Publication date: December 15, 2022
    Applicant: LX Semicon Co., Ltd.
    Inventors: Jae Uk JEON, Man Jeong KO, Byung Seob SONG, Jung Bae YUN
  • Data processing device and display device
    Patent number: 11367375
    Abstract: The present embodiment relates to a data processing device and a display device and, more specifically, to data processing device and a display device for selectively applying an image quality improvement function in consideration of the characteristics depending on the positions on a display panel.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: June 21, 2022
    Assignee: LX Semicon Co., Ltd.
    Inventors: Jae Uk Jeon, Jung Bae Yun, Man Jeong Ko, Byung Seob Song
  • Data Processing Device and Display Device
    Publication number: 20220157216
    Abstract: The present embodiment relates to a data processing device and a display device and, more specifically, to data processing device and a display device for selectively applying an image quality improvement function in consideration of the characteristics depending on the positions on a display panel.
    Type: Application
    Filed: October 26, 2021
    Publication date: May 19, 2022
    Inventors: Jae Uk Jeon, Jung Bae Yun, Man Jeong Ko, Byung Seob Song