| 摘要 |
<p>The present invention relates to an organic light-emitting display device. More specifically, the present invention relates to an organic light-emitting display device, capable of resolving a problem that it is difficult to control a correction of optical characteristics between pixels in a conventional gate driving unit because a light-emitting time is set to be fixed. The organic light-emitting display device of the present invention comprises a display panel; first and second scan driving units connected to gate lines to supply first and second scan signals having different voltage level transition time points to pixels; an EM driving unit for supplying EM signals to the pixels according to the first and second scan signals; and a data driving unit connected to data lines to supply data signals to the pixels. A fine brightness correction can be performed by adjusting a light-emitting time of an organic electroluminescence diode with a duty ratio control method according to the EM signals.</p> |
