Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Elegant solutions for fingerprint image enhancement
Transmission apparatus and network protection method
Semiconductor device comprising a Fin and method for manufacturing the same
Pointing device, display apparatus and pointing system, and location data generation method and display method using the same
Methods for increasing efficacy of FOLR1 cancer therapy
(4931
Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof
  Randomly Featured Patents
Inductor current emulation circuit for switching power supply
Packed liquid-vapor contact column having at least one band of packing sheets surrounding a central core of packing sheets
Heat-sensitive adhesive sheet and information-recorded sheet material using the same
Cervical collar with cable reel adjustment system
Method and system for configuring base station parameters
Dehumidifying container
Unit for tying a balloon and securing a ribbon to the balloon
Through substrate structure, device package having the same, and methods for manufacturing the same
Continuously charged flywheel type power delivery system
Substrate with multilayer plated through hole and method for forming the multilayer plated through hole