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
Semiconductor device comprising a Fin and method for manufacturing the same
Content reproduction apparatus and content processing method therefor
Data transfer device and data transfer method
Method of forming an isolation structure
Microwavable bag
Front face of vehicle wheel
Liquid crystal panel and liquid crystal display
  Randomly Featured Patents
Hollow fan blade dovetail
Method and apparatus for protection of pump systems
Thermal line striper
Process for the removal of H.sub.2 S and adjustment of the H.sub.2 /CO ratio in gaseous streams containing hydrogen sulfide, carbon monoxide, and hydrogen
Bookkeeping memory
Use of a hybrid polymeric material for coating keratinous materials
Reduced-oxygen breathing device
Trench depletion MOSFET
Pager with automatically illuminated display
Wireless multimedia device with real time adjustment of packet retry function and bit rate modulation