Bidirectional Push-Pull Symmetric Driving Method of Thin Film Electroluminescent Display

The TF-EL display has a wide range of applications in the high technology field such as computer, controller and electronic measurement. By the way, field refresh driving method [1] and p-n symmetric driving method [2], [3], already in practical use, are designed for driving EL displays of relatively small capacity. However, the demand of larger display capacity and lower cost is increasing.