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
High gradient lens for charged particle beam
Inductive signal transfer system for computing devices
Hardware/software debugging using memory access parameters
Pixel structure of a solid-state image sensor employing a charge sorting method
Use of physical deformation during scanning of an object to generate views of the object
Semiconductor device having a first conductive member connecting a chip to a wiring board pad and a second conductive member connecting the wiring board pad to a land on an insulator covering
Metal colloidal particles, metal colloid and use of metal colloid
  Randomly Featured Patents
Miniature rose plant named `KORpusiro`
Shieldless hook and loop fastener
Display unit having insulating film with tapered portions
Redundant interconnect high current bipolar device and method of forming the device
Electronic device
Apparatus for correcting a time base error in a video signal
Automatic document reading system for technical drawings
System and method for auto triggering of a data acquisition device
Coating adhesion strength and shear strength measuring apparatus
Cable clamping devices and methods for using the same