Gate drive circuit, array substrate and display device

Abstract

A gate drive circuit including cascaded gate drive units, an array substrate and a display device are provided. In each gate drive unit, a first phase inverter module is connected with first and second driving modules and an intermediate signal generation module, and is used for inverting a clock signal received by a clock signal input terminal; the intermediate signal generation module is connected with first and second signal input terminals, a clock signal input terminal, first and second signal output terminals and an output terminal of the first phase inverter module, and generates an intermediate signal under the control of control signals received by the first and the second signal input terminals, the clock signal and the inverted clock signal; the first and the second driving modules scan the respective gate lines connected thereto under the control of the inverted clock signal and the intermediate signal.