| 摘要 |
The present invention relates to a shift register and a gate driver therefor. The shift register comprises: a first thin film transistor, of which a gate is connected to a first node, a source is connected to a clock signal terminal, and a drain is connected to an output terminal at current stage; a second thin film transistor, of which a gate is connected to a second node, a source is connected to the output terminal at current stage, and a drain is connected to a low level signal terminal; a third thin film transistor, of which a gate is connected to the first node, a source is connected to the low level signal terminal, and a drain is connected to the second node; a fourth thin film transistor, of which a gate is connected to the second node, a source is connected to the low level signal terminal, and a drain is connected to the first node; a first capacitor connected between the clock signal terminal and the second node; a discharging module connected between the clock signal terminal and the output terminal at current stage; a compensation module connected between the first node and the low level signal terminal. The present invention has the advantages of low cost, low power consumption and long life span etc, as well as the features of high stability, strong anti-interference capability and small delay etc. |
