A gate drive circuit, array substrate and display device
A gate drive circuit and circuit technology are applied in the fields of array substrates, display devices, and gate drive circuits, which can solve the problems of inability to quickly pull down gate lines and poor turn-off capability of thin film transistors of pixel units, and achieve fast pull-down, Improves turn-off capability and the effect of
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[0029] As mentioned in the background art, the existing shift register cannot quickly pull down the potential of the gate line, which results in poor turn-off capability of the thin film transistor of the pixel unit, thereby affecting the charging capability and display effect of the pixel unit.
[0030] refer to figure 1 , figure 1 It is a structural schematic diagram of an existing gate driving circuit, and the gate driving circuit includes a plurality of cascaded shift registers. Among the two adjacent shift registers, the first clock signal terminal CK of one shift register is connected to the first clock signal line CK1, the second clock signal terminal CKB is connected to the second clock signal line CKB1, and the other shift register The first clock signal terminal CK of the bit register is connected to the third clock signal line CK2, and the second clock signal terminal CKB is connected to the fourth clock signal line CKB2.
[0031] Moreover, the output terminal OUT...
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