Patent ID: 6448709
Filing Date: 2002-09-10
Classification: B82Y,H01J

Abstract:
A field emission display panel comprising:a first electrically insulating plate, a plurality of emitter stacks formed on said first electrically insulating plate, each of said emitter stacks being positioned parallel to a transverse direction of said first insulating plate and comprises a layer of a first electrically conductive material and a layer of nanotube emitter on top, a plurality of rib sections formed of an insulating material inbetween said plurality of emitter stacks providing electrical insulation thereinbetween, a second electrically insulating plate positioned over and spaced-apart from sad first electrically insulating plate having an inside surface facing said first plate, a layer of a second electrically conductive material on said inside surface of said second insulating plate, a multiplicity of strips of fluorescent powder coating on said second electrically conductive material each for emitting a red, green or blue light upon activation by electrons emitted from said plurality of emitter stacks, and a plurality of side panels joining peripheries of said first and second electrically insulating plates together forming a vacuum-tight cavity therein.