Display device

The invention discloses a display device. The display device comprises multiple stages of driving circuits which are connected in series. The nth-stage driving circuit is used for outputting an nth-stage driving signal and an nth-stage control signal. The nth-stage driving circuit comprises an input unit, a boosting unit and a first switch. The input unit is used for pulling up the node voltage ofthe node according to the (n-1) th-level driving signal during conduction. The boosting unit is used for receiving an operation signal and boosting the node voltage when the input unit is closed, andthe operation signal and the nth-stage driving signal have the same time length of high voltage level and have a phase difference. The first switch is used for receiving the direct-current high voltage and outputting an nth-stage control signal according to the voltage level of the node voltage. The nth-stage driving signal is used for driving the (n + 1) th-stage driving circuit, and the nth-stage control signal is used