Patents by Inventor SUNG WOOK EO

SUNG WOOK EO 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).

  • Image distortion compensation display device and image distortion compensation method using the same
    Patent number: 10152814
    Abstract: A display device capable of image distortion compensation may be provided that includes a display panel which outputs a compensated video signal. The display panel includes: an input interface controller which receives a video signal; a memory which stores the video signal received by the input interface controller; a memory controller which controls an input and an output of the memory; and an image distortion compensation device which handles a pixel position and a pixel value of the video signal stored in the memory and generates the compensated video signal.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: December 11, 2018
    Assignee: RAONTECH, INC.
    Inventors: Sung Wook Eo, Joon Goo Lee, Min Seok Kim
  • IMAGE DISTORTION COMPENSATION DISPLAY DEVICE AND IMAGE DISTORTION COMPENSATION METHOD USING THE SAME
    Publication number: 20170206689
    Abstract: A display device capable of image distortion compensation may be provided that includes a display panel which outputs a compensated video signal. The display panel includes: an input interface controller which receives a video signal; a memory which stores the video signal received by the input interface controller; a memory controller which controls an input and an output of the memory; and an image distortion compensation device which handles a pixel position and a pixel value of the video signal stored in the memory and generates the compensated video signal.
    Type: Application
    Filed: October 26, 2016
    Publication date: July 20, 2017
    Inventors: SUNG WOOK EO, JOON GOO LEE, MIN SEOK KIM