FIELD EMISSION DEVICE USING ELECTROMAGNETIC FIELD AND DRIVING METHOD THEREOF

摘要

A Field Emission Display (FED) using an electromagnetic field includes: a lower substrate and an upper substrate, spaced apart from each other and facing each other; cathode electrodes arranged on the lower substrate; gate electrodes arranged between the cathode electrodes; an anode electrode arranged on the upper substrate; a phosphor layer arranged on the anode electrode; and a gate driving circuit adapted to supply a current to the gate electrode to form an electromagnetic field around the gate electrode.