| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a shift register unit, a gate drive device, and a liquid crystal display. <P>SOLUTION: The shift register unit includes five thin film transistors. The first thin film transistor has its drain connected to a first clock signal input end. The third thin film transistor has its drain connected to the first clock signal input end, its gate connected to the gate of the first thin film transistor, and its source connected to a second signal output end. The first signal output end outputs a gate drive signal, and the second signal output end provides a control signal for a next adjacent shift register unit. The shift register unit, gate drive device, and liquid crystal display separate the gate drive signal and the control signal for controlling the next adjacent shift register unit from each other, so a problem of a decrease in accuracy of the gate drive signal due to accumulation of delay can be solved. <P>COPYRIGHT: (C)2012,JPO&INPIT |
