| 摘要 |
<p>The present invention relates to an organic light-emitting display device and a method for driving the same and, more particularly, to an organic light-emitting display device capable of displaying images with uniform luminance and to a method for driving the same. According to an embodiment of the present invention, the organic light-emitting display device includes: multiple pixels arranged at every intersection of data lines, scan lines, and light-emission control lines; a data driving part to supply data signals to the data lines; a scan driving part to successively and sequentially supply a first scan signal and a second scan signal to the scan lines; and a control line driving part to sequentially supply a light-emission control signal to the light-emission control lines. Each of the pixels discharges a storage capacitor of each pixel down to an initial voltage during a first period; charges the storage capacitor with first power during a second period, wherein the first power is supplied through a driver transistor of each pixel; and charges or discharges the storage capacitor during a fourth period out of a third period, wherein each pixel responds to a corresponding data signal among the data signals during the fourth period.</p> |
