Patents by Inventor SangUk YUN

SangUk YUN 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).

  • Organic light emitting display device having compensation pixel structure
    Patent number: 10181291
    Abstract: An organic light-emitting display device having a pixel structure able to significantly improve threshold voltage compensation capability and range by compensating for a loss in a threshold voltage that would occur during operation.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: January 15, 2019
    Assignee: LG DISPLAY CO., LTD.
    Inventors: InHyo Han, SangUk Yun
  • ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING COMPENSATION PIXEL STRUCTURE
    Publication number: 20180330670
    Abstract: An organic light-emitting display device having a pixel structure able to significantly improve threshold voltage compensation capability and range by compensating for a loss in a threshold voltage that would occur during operation.
    Type: Application
    Filed: July 3, 2018
    Publication date: November 15, 2018
    Inventors: InHyo HAN, SangUk YUN
  • Organic light emitting display device having compensation pixel structure
    Patent number: 10062330
    Abstract: An organic light-emitting display device having a pixel structure able to significantly improve threshold voltage compensation capability and range by compensating for a loss in a threshold voltage that would occur during operation.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: August 28, 2018
    Assignee: LG DISPLAY CO., LTD.
    Inventors: InHyo Han, SangUk Yun
  • ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING COMPENSATION PIXEL STRUCTURE
    Publication number: 20150170569
    Abstract: An organic light-emitting display device having a pixel structure able to significantly improve threshold voltage compensation capability and range by compensating for a loss in a threshold voltage that would occur during operation.
    Type: Application
    Filed: November 4, 2014
    Publication date: June 18, 2015
    Inventors: InHyo HAN, SangUk YUN