Patent ID: 8605080

Claim:
An organic electroluminescent display device, comprising: a plurality of sub-pixels in a matrix formed along a plurality of row and column lines and each including a light emitting diode; first and second driving transistors in each of the respective sub-pixels, connected in parallel with each other, and connected to the organic light emitting diode; first and second switching transistors in each of the respective sub-pixels, and connected to the first and second driving transistors, respectively; first and second gate lines along the row line and connected to the first and second switching transistors, respectively; and a data selecting portion selecting a refresh data or an image data, wherein the data selecting portion selects one of the refresh data and the image data when the first switching transistor is turned on, and selects the other one of the refresh data and the image data when the second switching transistor is turned on, wherein the plurality of sub-pixels include sub-pixels an input sequence of the refresh data and the image data to which is reversed for a frame, wherein the plurality of sub-pixels include first and second sub-pixels, and wherein the refresh data and the image data are applied to the first and second driving transistors, respectively, of the first sub-pixel for the frame, and the image data and the refresh data area applied to the first and second driving transistors, respectively, of the second sub-pixel for the frame.