Patent ID: 8174467
Filing Date: 2012-05-08
Classification: G09G,H01L,Y10T

Abstract:
1. A display device comprising: a display portion including a plurality of gate lines to which scanning signals are fed, a plurality of data lines to which picture image signals are fed, wherein the plurality of gate lines and the plurality of data lines are crossed with each other to form in a matrix shape, thin film transistors (TFTs) and organic light emitting diode (OLED) elements disposed in regions surrounded by the plurality of gate lines and the plurality of data lines; a scanning line driving circuit which feeds the scanning signals for the plurality of gate lines; a data line driving circuit which feeds the picture image signals for the plurality of data lines; a display control controller which provides timing control signals to the scanning line driving circuit and the data line driving circuit and further provides the picture image signals to the data line driving circuit; a timing regulation circuit which regulates the timing (clock frequency) of the timing control signals; and a picture image memory which stores the picture image signals,