Plasma display device and voltage generator thereof

Abstract

In plasma display device, a transistor includes a source terminal connected to a power supply that sequentially applies voltage pulses having a scan voltage to a plurality of scan electrode in a address period, and a drain terminal connected to a plurality of scan electrodes. A first resistor is connected between the source and the gate terminals of the transistor, and a second resistor is connected between the drain and the gate terminals of the transistor. A Zener diode is connected to the first resistor between the source and the gate terminals of the transistor. Therefore, a voltage finally applied to the plurality of scan electrodes can be generated using the same power supply that supplies the scan voltage in the falling period of the reset period.

Dependencies are inferred from the claim text.