Patent ID: 6111354
Filing Date: 2000-08-29
Classification: G09G

Abstract:
A data processing system, comprising:a processor;an input device;a storage device;a display; anda bus system coupling said processor to said input device, said storage device, and said display, wherein said display further comprises:a plurality of field emission lamps, wherein each one of said plurality of field emission lamps comprises:a cathode assembly, comprising:a substrate having a topside and an underside;an electron emitter deposited on said topside of said substrate;a first electrically conducting feedthrough passing through said substrate in a manner so that a first end of said first feedthrough is accessible on said topside and a second end of said first feedthrough is accessible on said underside, wherein said first feedthrough is coupled to said electron emitter, wherein said electron emitter includes an electrical conductor deposited on said topside of said substrate and an emitter material deposited on said electrical conductor;a divider structure for positioning an anode assembly over said electron emitter; anda second electrically conducting feedthrough passing through said substrate and said divider structure in a manner so that a first end of said second feedthrough is accessible on a topside of said divider structure and a second end of said second feedthrough is accessible on said underside of said substrate, wherein said second feedthrough couples to said anode assembly.