Abstract: The present disclosure provides a touch detection circuit, its driving method and a display device. The touch detection circuit includes a touch sensing electrode, a switch control unit, a touch detection unit, a first control signal terminal, a second control signal terminal, a third control signal terminal, a fourth control signal terminal, and a signal output terminal. At a charging stage subsequent to an initialization stage, a touch capacitance is generated at a position corresponding to the touch sensing electrode in the case that the touch sensing electrode is being touched, and the touch sensing electrode is charged through the switch control unit under the control of the first control signal terminal. As a result, it is able to detect charges stored on the touch sensing electrode by the touch detection unit at a detection stage, thereby to determine whether or not the touch sensing electrode is being touched in accordance with a detection signal from the signal output terminal.

Abstract: The present disclosure provides a touch detection circuit, its driving method and a display device. The touch detection circuit includes a touch sensing electrode, a switch control unit, a touch detection unit, a first control signal terminal, a second control signal terminal, a third control signal terminal, a fourth control signal terminal, and a signal output terminal. At a charging stage subsequent to an initialization stage, a touch capacitance is generated at a position corresponding to the touch sensing electrode in the case that the touch sensing electrode is being touched, and the touch sensing electrode is charged through the switch control unit under the control of the first control signal terminal. As a result, it is able to detect charges stored on the touch sensing electrode by the touch detection unit at a detection stage, thereby to determine whether or not the touch sensing electrode is being touched in accordance with a detection signal from the signal output terminal.

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.

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.