CIRCUIT FOR DRIVING CELL OF ELECTRIC-FIELD EMISSION DISPLAY

摘要

PURPOSE: Circuit for driving cell of electric-field emission display is provided to reduce change of voltage and maintain stable brightness. CONSTITUTION: The circuit comprises driving means connected to lower of cathode, for driving cell by supplied data signal and filtering means connected between the cathode and ground, for eliminating change part of voltage of the cathode when the voltage supplied to the gate. Thereby archiving stable cell driving by eliminating change part of voltage.