Organic Light Emitting Display Device and Driving Method thereof

The present invention relates to an organic light emitting display device including a display panel, a scan driver and a data driver. A display panel having a sub-pixel to display an image. The scan driver supplies the scan signals to the display panel. The data driver is removed to remove the data voltage stored in, but supplies the data signal arranged in sub-frame units in the display panel, the sub-frame for each addressing time for transmitting the data signals to the sub pixels, the light emission time and a sub-emitting sub-pixel pixel It constitutes the signal data to include the time. Deletion time is generated as the first node and the second node is short of controlling the light emission time of a subpixel.