Driving circuit of display panel

The invention provides a driving circuit of a display panel, which comprises a driving signal generating circuit for generating a driving signal in a frame period so as to drive a display element of the display panel, the driving signal is provided with at least one first conduction pulse wave width, at least one first cut-off pulse wave width, at least one second conduction pulse wave width and at least one second cut-off pulse wave width, the first conduction pulse wave width is larger than the second conduction pulse wave width, and the first cut-off pulse wave width is smaller than the second cut-off pulse wave width. By applying the driving circuit, the electromagnetic interference can be reduced, and the display quality can be improved. 本发明提供一种显示面板的驱动电路，其包含一驱动讯号产生电路，于一帧期间产生一驱动讯号，以驱动显示面板的一显示元件，驱动讯号具有至少一第一导通脉波宽度与至少一第一截止脉波宽度、至少一第二导通脉波宽度、至少一第二截止脉波宽度，第一导通脉波宽度大于第二导通脉波宽度，第一截止脉波宽度小于第二截止脉波宽度。运用本发明的驱动电路可降低电磁干扰，而提升显示质量。