| 摘要 |
<p>An OLED device and a driving method thereof are provided to enhance a charge time of pixels by overlaying scan and control signals with each other. An OLED(Organic Light Emitting Display) device includes a data driver(120), demultiplexers(162), a scan driver(110) and pixels(140). The data driver supplies plural data signals and reset voltages to respective output lines for every horizontal periods. The demultiplexers, which are installed in the output lines, supply plural data signals and reset voltages to plural data lines. The scan driver sequentially supplies scan signals to scan lines for the every horizontal periods. The pixels are connected to the data and scan lines. Each of the pixels is initialized by the reset voltage when the scan signals are supplied to previous stage scan lines. Each of the pixels is charged by a voltage corresponding to the data signals when the scan signals are supplied to current stage scan lines.</p> |
