| 摘要 |
PURPOSE: A display device and a driving method thereof are provided to display images with uniform brightness by compensating a characteristic difference between drive transistors of pixels. CONSTITUTION: A display unit(100) is located inside a display panel(P) and includes scan lines(S1~Sn), data lines(D1~Dm), light-emitting signal lines(E1~En), current sink lines(C1~Cm), and a plurality of pixels(PX) which are connected to the scan lines, the data lines, the light-emitting signal lines, and the current sink lines. A first data driving unit(300) converts first image data into data voltages to be applied to the data lines. A second data driving unit(400) converts second image data to data currents to be applied to the current sink lines. |
