| 摘要 |
The present invention relates to a data driving device and a display device including the same. The display device comprises a display panel, a scan driving unit, a first data driving unit, a second driving unit, and a timing control unit. The display panel includes pixels. The scan driving unit provides the pixels with scan signals. The first data driving unit is connected to one ends of data lines, and provides the pixels with data voltage through the data lines during an activated period of the scan signals. The second data driving unit is connected to the other ends of the data lines, and provides the pixels with data voltage through the data lines during an activated period of the scan signals. The timing control unit controls the scan driving unit, the first data driving unit, and the second driving unit. The first data driving unit and the second driving unit swap and provide fist to second data voltages or more to the data lines based on a swap control signal. The display device according to the present invention can prevent data voltage supply time from being delayed. |
