Patents by Inventor SeungBaek PARK

SeungBaek 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).

  • Method of sensing characteristic value of circuit element and display device using it
    Patent number: 11527210
    Abstract: The present disclosure generally relates to a method of sensing characteristic value of circuit element and display device using it, which may shorten the threshold voltage sensing and compensation time of the driving transistor and the threshold voltage compensation time driving transistors by sensing the threshold voltage in a mobility sensing period of the driving transistor, calculate the threshold voltage using two or more sensing values of driving current for the driving transistor.
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: December 13, 2022
    Assignee: LG Display Co., Ltd.
    Inventors: Seokyu Jang, Seungbaek Park
  • METHOD OF SENSING CHARACTERISTIC VALUE OF CIRCUIT ELEMENT AND DISPLAY DEVICE USING IT
    Publication number: 20210407437
    Abstract: The present disclosure generally relates to a method of sensing characteristic value of circuit element and display device using it, which may shorten the threshold voltage sensing and compensation time of the driving transistor and the threshold voltage compensation time driving transistors by sensing the threshold voltage in a mobility sensing period of the driving transistor, calculate the threshold voltage using two or more sensing values of driving current for the driving transistor.
    Type: Application
    Filed: June 9, 2021
    Publication date: December 30, 2021
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Seokyu JANG, SeungBaek PARK