| 摘要 |
PURPOSE: A dual shift register is provided to reduce the mounting area of a gate driver and to apply a uniform driving voltage. CONSTITUTION: A first shift register comprises a plurality of stages. A plurality of stages sequentially outputs a scan pulse. A second shift register comprises the plurality of stages. The plurality of stages make a pair with the stages of the first shift register. Each stage comprises a scan direction control part(SDC) and an output part(OP). The scan direction control part selectively outputs a forward voltage and a reverse voltage. The output part supplies two scan pulses to the stages. The stages are located in the front end and rear end of a first or a second group. |
