Resources Contact Us Home
Field emission display

Image Number 10 for United States Patent #5910705.

A flat-panel field emission display comprises a luminescent faceplate, a rigid backplate, and an interposed or sandwiched emitter or cathode plate. A positioning spacer or connector ridge is formed on the rear surface of the faceplate to space the cathode plate a fixed distance behind the faceplate. A peripheral seal is formed between the faceplate and the backplate. The faceplate, backplate, and peripheral seal define an evacuated internal space which contains the cathode plate. The backplate is spaced behind the cathode plate to create a rearward vacuum space in which a getter is located.

  Recently Added Patents
Systems and methods for electronic verification of vehicle insurance coverage
Methods and apparatus for dynamic identification (ID) assignment in wireless networks
Lighting device with device for regulating the illumination according to the luminance of the illumination field and corresponding use
Method and apparatus for verifiable generation of public keys
Reserving a time block in a calendar application to account for a travel time between geographic locations of appointments
Stock analysis method, computer program product, and computer-readable recording medium
Method for designing sunlight-reflection and heat-radiation multilayer film
  Randomly Featured Patents
Golf ball
FLIR system with two optical channels for observing a wide and a narrow field of view
Optical wavelength division multiplexed system using wavelength splitters
Blood component collection system with optimizer
Socket terminal
Decontamination of critical mail
Two-stroke engine and method for operating the same
Method for the formation of articles from collagenous material
Safety device for car passengers
Interruption circuit with improved shield