| 摘要 |
A level shifter includes: an input terminal to which an input voltage is applied; a capacitor; a first transistor provided between the input terminal and one of electrodes of the capacitor, and having a gate electrode connected to the other of the electrodes of the capacitor; a second transistor provided between the input terminal and the other electrode of the capacitor; a signal generating unit which generates a signal for switching the second transistor between conduction and non-conduction and supply the signal to the gate electrode of the second transistor, in a period when the input voltage is provided to the input terminal; and an output terminal for outputting a voltage at the other electrode of the capacitor which is level-shifted by a change in the second transistor to a non-conducting state in the period as an output voltage. |
