Row electrode driving apparatus of plasma display panel

摘要

A driving apparatus for a plasma display panel (PDP) 20 which can apply a plurality of driving pulses of different polarities onto same row electrodes (X1 to Xn, Y1 to Yn) of the PDP by a transistor of a low withstanding voltage. The apparatus has a first pulse generating circuit (100) for generating a first pulse of a predetermined polarity and applying it to a first line and a second pulse generating circuit (100) for generating a second pulse of a polarity different from the predetermined polarity and applying it to the row electrodes of the plasma display panel. A switching device which is turned on for at least a period of time when the first pulse generating circuit generates the first pulse and connects the first line and the row electrodes is provided between the first and second pulse generating circuits.