SHIFT REGISTER AND DISPLAY DEVICE HAVING THE SAME

摘要

There is provided a shift register including a plurality of stages sequentially coupled to an input terminal configured to receive a start pulse, wherein each of the plurality of stages includes a first transistor coupled between a first clock input terminal and an output terminal and having a first gate electrode coupled to a first node, a second transistor coupled between the output terminal and a power input terminal and having a second gate electrode coupled to a second clock input terminal, and a third transistor coupled between the first node and a first input terminal configured to receive the start pulse or an output signal of a previous stage of the stages, the third transistor having a third gate electrode coupled to the second clock input terminal.

主权项

1. A shift register comprising:
a plurality of stages sequentially coupled to an input terminal configured to receive a start pulse, wherein each of the plurality of stages comprises:
a first transistor coupled between a first clock input terminal and an output terminal and having a first gate electrode coupled to a first node;a second transistor coupled between the output terminal and a power input terminal and having a second gate electrode coupled to a second clock input terminal; anda third transistor coupled between the first node and a first input terminal configured to receive the start pulse or an output signal of a previous stage of the stages, the third transistor having a third gate electrode coupled to the second clock input terminal.