FIELD EMISSION DISPLAY HAVING GATE PLATE

摘要

PURPOSE: A field emission display is provided to reduce a driving voltage by inputting scan and data signals to control elements of each pixel, and achieve improved luminance by applying a high voltage to an anode plate. CONSTITUTION: A field emission display comprises an anode plate(300) having a transparent electrode and a phosphor formed in a region of the transparent electrode; a cathode plate(100) having matrix signal lines for matrix addressing and pixels defined by the column and row signal lines of the matrix signal lines, wherein each of the pixels has a field emitter and a field emitter control element; a gate plate(200) having a gate hole penetrating through the gate plate, and a gate electrode arranged around the gate hole; and a spacer(400) for supporting the gate plate between the cathode plate and the anode plate. The field emitter of the cathode plate is opposed to the phosphor of the anode plate through the gate hole, and vacuum packaged.