Patents Examined by Quna-Zhen Wang
  • Organic light emitting display device and driving method thereof
    Patent number: 8670008
    Abstract: An organic light emitting display device includes: pixels connected to corresponding scanning lines and corresponding data lines; a scanning driver for supplying scanning signals to the scanning lines; a data driver for supplying data signals to the data lines; and a data processor for generating a luminance look-up table corresponding to a likelihood of burn-in for the pixels, for generating output data from input data corresponding to the look-up table, and for supplying the output data to the data driver.
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: March 11, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventor: Kyong-Tae Park