TW277151B - Flat panel display with focus mesh - Google Patents

Abstract

A flat panel display with bottom plate of field emission tip and top plate of mesh comprises: one glass substrate as substrate of the above top plate; the first conductive layer located on the above glass substrate; dielectric material with perpendicular and mesh arrangement located on the above first conductive layer; the second conductive layer with perpendicular and mesh arrangement as focus mesh; forming fluorescent element in each above focus mesh and on the above first conductive layer, in which fluorescent element in each above focus mesh does not connect with each other; supplying the first voltage to device of the above first conductive layer; supplying the second voltage to device of the above second mesh conductive layer, when display operates, the above first voltage and the second voltage could generate one electric field so that the electron emitted from the above field emission tip could be focused to the above fluorescent element.