Plasma display and driving apparatus thereof with prevention of negative effects of undesired resonant frequencies

摘要

A plasma display and a driving apparatus thereof with an improved energy recovery circuit configured to reduce resonances between a plurality of capacitors. The energy recovery circuit that includes an energy recovery capacitor. The energy recovery circuit is configured to form a first path between the energy recovery capacitor and a display electrode to change a voltage at the display electrode in a sustain period. The energy recovery capacitor includes a plurality of capacitors configured to be charged concurrently, and the energy recovery circuit is configured to form a second path between the plurality of capacitors. A product of an inductance formed on the second path and a capacitance formed on the second path is greater than twice a product of an inductance formed on the first path and a capacitance formed on the first path.