| 摘要 |
A shift register includes unit circuits connected in multiple stages, each of the unit circuits includes: a final buffer unit having an output transistor; and a signal A generating unit which supplies a first signal to a gate of the output transistor, the signal A generating unit includes: a capacitor; a transistor which switches conduction and non-conduction between the gate the output transistor and one of electrodes of the capacitor by a voltage from a clock signal line; a transistor which switches conduction and non-conduction between the other of the electrodes of the capacitor and the clock signal line by a voltage from an input line; and a transistor having a gate connected to a fixed power supply line, and which switches conduction and non-conduction between the one electrode of the first capacitor and the input line. |
