WERKWIJZE VOOR HET BESTUREN VAN EEN GASONTLADINGSWEERGEEFPANEEL.

摘要

Apparatus and method are disclosed for controlling a gas discharge display device which has sealed therein an ionizable gas and electrodes insulated by the gas and low-melting-point glass and in which an alternating sustain voltage is impressed to the electrodes and writing and erasing are achieved by a voltage pen impressed with an AC control voltage and in which the magnitude and/or frequency of the sustain voltage is altered, thereby to ensure writing and erasing.