Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Electron emitting device, electron source, image forming apparatus and producing methods of them










Image Number 11 for United States Patent #6492769.

In an electron emitting device, an electron source and an image forming apparatus making use of it, and producing methods of them, an organic film is present on a pair of conductive films forming the electron emitting device. This organic film is placed in an area on the conductive films. This prevents occurrence of leak paths between the conductive films, which used to occur because of change of the organic film on the substrate into a conductor where the organic film existed on the substrate outside the area of the conductive films, and prevents decrease in electron emission efficiency.








 
 
  Recently Added Patents
(4949
Apparatus and method for noise removal by spectral smoothing
Method and apparatus for receiving signals in a MIMO system with multiple channel encoders
UV exposure method for reducing residue in de-taping process
Compounds and their salts specific to the PPAR receptors and the EGF receptors and their use in the medical field
Communication device and method for detecting a radio signal
Providing user interfaces and window previews for hosted applications
  Randomly Featured Patents
Ultrasonic scanning probe
Resilient radiopaque electrophysiology electrodes and probes including the same
Toothpaste dispenser and tube holder
Sewing machine
Methods for promoting hair growth
Methods and systems for concurrent tooth repositioning and substance delivery
Method of providing services to a mobile station in visited networks
Flower pot cover
Method of fabricating muntin bars for simulated divided lite windows
Initial core