METHOD FOR FABRICATING GATE HOLE, FIELD EMISSION DISPLAY DEVICE, AND METHOD FOR FABRICATING THE SAME

摘要

PURPOSE: A method for fabricating a gate hole, a field emission display device, and a method for fabricating the same are provided to control discharging current by perform a fabricating process of a fine gate hole by using an anode oxidation process. CONSTITUTION: An anode electrode(21) and a fluorescent material(22) are laminated on an upper substrate(27). An electron source such as a metal tip, a catalysis metal(16), and a carbon nano tube(17), a cathode electron and a resistance layer, a gate electrode formed on the resistance layer, and an insulating layer formed on the gate electrode are formed on a lower glass substrate(10). A spacer is formed on the lower glass substrate(10) in order to maintain a gap between the lower glass substrate(10) and the upper substrate(27) when the lower glass substrate(10) and the upper substrate(27) are adhered to each other.