Patents by Inventor SANG-HOON OHN

SANG-HOON OHN 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).

  • DISPLAY DRIVING CIRCUIT HAVING BURN-IN RELAXING FUNCTION AND DISPLAY DRIVING SYSTEM INCLUDING THE SAME
    Publication number: 20170004753
    Abstract: A display driving circuit includes a gate driver configured to output a scanning signal, a source driver configured to output image data, a timing controller configured to control the gate driver and the source driver to drive the image data, and a burn-in managing circuit configured to determine whether input image data to be applied to the source driver is a still image to decide whether or not to enter a burn-in relax mode and to generate a burn-in relaxing control signal for burn-in relaxation according to a result of the decision.
    Type: Application
    Filed: May 27, 2016
    Publication date: January 5, 2017
    Inventors: YANGHYO KIM, SOOYOUNG WOO, DOKYUNG KIM, SANG-HOON OHN