Resources Contact Us Home
Electron-emitting device and process for making the same

Image Number 2 for United States Patent #5170092.

An electron-emitting device including; electrical insulating substrates (1); an intermediate layer having a metal layer (2) and an insulating material layer (3) or having an insulating material layer (3), superposed in the thickness direction of said electrical insulating substrates (1) so as to be provided between said electrical insulating substrates (1) in the manner that it is recessed from one side surfaces of said electrical insulating substrates (1); a cathode material (4) provided at the middle portion of said intermediate layer, one end of said cathode material (4) protruding from the insulating material layer (3) that constitutes said intermediate layer; and a gate electrode (5) provided on said electrical insulating substrate (1) on the side where said intermediate layer is recessed.

  Recently Added Patents
Cross-linkable compositions
Method and device for processing broadcast packets/multicast control messages
Digital-to-analog converter and performing method thereof
Semiconductor device and method of manufacturing the same
Aggregating completion messages in a sideband interface
Selecting content for storage in a multi-device cache
Vehicle motion control device
  Randomly Featured Patents
Generating composite trust value scores, and atomic metadata values and associated composite trust value scores using a plurality of algorithms
Single stage cyclone vacuum cleaner
Apparatus and method for the removal and containment of human waste excretion
Combination weigher having reduced batch time and improved operational speed
Ferrophosphorus alloys and their use in cement composites
Method of operating a flamesheet combustor
Catalytic converter and cleaning system
Process for production of phenolic resin modified with liquid polybutadiene
Score keeper
Portable container involving games of chance