| 摘要 |
<p>A liquid-crystal display device comprises a scan driving module (204), for generating a scanning signal and sending the scanning signal to a scan line (203); a data driving module (201), for generating a data signal and sending the data signal to a data line (207); a thin film transistor array panel (102), on which pixels (206) are arranged, the pixels comprising a subpixel R (311), a subpixel G (312) and a subpixel B (313); the scan line (203), coupled with at least one subpixel of the pixels, the scanning signal sequentially scanning the subpixels in the same row according to columns; and the data line (207), coupled with at least one subpixel of the pixels, and used for inputting a high voltage to the subpixel for precharging before inputting the data signal into the subpixel, and then inputting a signal for displaying images into the subpixel after the precharging. Also disclosed is a signal driving method of the liquid-crystal display device.</p> |
