Resources Contact Us Home
Electron-emitting device, electron source and display apparatus using the same device, and manufacturing methods of them

Image Number 12 for United States Patent #7988513.

An electron-emitting device having little dispersion of its electron emission characteristic and a suppressed "fluctuation" of its electron emission quantity is provided. The electron-emitting device includes a substrate equipped with a first portion containing silicon oxide and a second portion arranged abreast of the first portion and having a higher heat conductance, and an electroconductive film including a gap therein, the electroconductive film arranged on the substrate, wherein the first and the second portions having a resistance higher than that of the electroconductive film, and the gap is arranged on the first portion.

  Recently Added Patents
Phase-amplitude 3-D stereo encoder and decoder
Detecting patterns of abuse in a virtual environment
Method, preprocessor, speech recognition system, and program product for extracting target speech by removing noise
Light irradiation element, image forming structure, and image forming apparatus
Timing and cell specific system information handling for handover in evolved UTRA
Systems and methods for redox flow battery scalable modular reactant storage
System and method for combining different tablets into a pouch
  Randomly Featured Patents
Fuser roll for fixing toner to a substrate
Coupling flange for a torque transmitting shaft
Unitary wand tip and manufacturing method
Device for guiding signatures, particularly in the region of a wedge-shaped outlet of a cutting cylinder device in a folder of a rotary printing machine
Method of determining system volume of a dialysis machine
Chrysanthemum plant
Backscattered-electron detection systems and associated methods
Ferroelectric liquid crystal composition and liquid crystal display device using the same
Vertical type semiconductor device, method of manufacturing a vertical type semiconductor device and method of operating a vertical semiconductor device
Fishing rod bite signal