| 摘要 |
Provided is a scan driving circuit (10), used for performing a drive operation on a cascaded scan line and comprising an input control module (11), a latch module (12), a drive-signal generating module (13), an output control module (14), a constant-voltage high-level source (VGH), and a constant-voltage low-level source (VGL). The scan driving circuit (10) drives the latch module (12) by means of an inverted first level cascade signal (ST_N) and a second cascade signal (XST_N); inverting the clock signal is unnecessary, and the dynamic power consumption of the entire scan driving circuit (10, 20) is low. |
