Patent ID: 8781059

Claim:
A shift register that has a configuration in which a plurality of unit circuits are connected in multi-stage, and that operates based on a plurality of clock signals, wherein each of the unit circuits includes: an output transistor including a control terminal, a first conduction terminal to which a clock signal is provided, and a second conduction terminal connected to an output node; a set transistor that applies an on-potential to the control terminal of the output transistor, according to a set signal provided thereto; a reset transistor that applies an off-potential to the control terminal of the output transistor, according to a reset signal provided thereto; a capacitor including one electrode connected to the control terminal of the output transistor and including another electrode connected to a first node; and a compensation circuit that provides an opposite-phase clock signal of opposite phase to the clock signal provided to the output transistor, to the first node when a control terminal potential of the output transistor is an off-potential, and applies an off-potential to the first node when the control terminal potential is an on-potential, in order to prevent a change in the control terminal potential of the output transistor associated with a change in the clock signal.