A method of driving a plasma display panel and an apparatus thereof that is capable of preventing an abnormal discharge generated at the upper and lower edges of an effective display area of the plasma display panel. In the method and apparatus, a voltage having a mutually contrary polarity is applied...http://www.google.com/patents/US20020175631?utm_source=gb-gplus-sharePatent US20020175631 - Method and apparatus for driving plasma display panel
