Shift Register Unit, Gate Drive Circuit, Display Device and Driving Method
AssigneesHefei Xinsheng Optoelectronics Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorsXuehuan Feng, Yongqian Li
Life of this patent
Estimating the term…
Abstract
A shift register unit, a grid drive circuit, a display device and a driving method are disclosed. The shift register unit includes a first input circuit, a first reset circuit, an anti-leakage circuit, and an output circuit. The anti-leakage circuit is connected with a first node and a second node and is configured to perform first control on the level of the second node under the control of the level of the first node so as to reduce the electrical leakage from the first node through the first reset circuit.
Claims20
A shift register unit, comprising a first input circuit, a first reset circuit, an anti-leakage circuit, and an output circuit,
- wherein the first input circuit is connected to a first node and configured to input a first input signal to the first node in response to a first control signal;
- the first reset circuit is connected to the first node and a second node and is configured to reset the first node in response to a reset signal;
- the anti-leakage circuit is connected with the first node and the second node, and is configured to perform first control on a level of the second node under control of a level of the first node to reduce electrical leakage from the first node through the first reset circuit;
- the output circuit includes an output terminal, and is connected to the first node and configured to output an output signal to the output terminal under control of the level of the first node.
Dependencies are inferred from the claim text.