Fluorescent display device

摘要

A fluorescent display device capable of preventing display defects and producing a uniform display of a high density wherein a plurality of control electrodes are arranged parallel to one another above a row of anodes each coated with a phosphor layer in the direction perpendicular to the anodes so that each area of the anodes controlled by the respective adjacent two control electrodes forms one of display elements, and a control voltage is simultaneously applied to each adjacent control electrode to allow selected display elements to emit light.