Electron-emitting device, electron source and image-forming apparatus using the device, and namufacture methods thereof

Electron-emitting device, electron source and image-forming apparatus using the device, and namufacture methods thereof

  • CN 1,122,951 A
  • Filed: 08/02/1995
  • Published: 05/22/1996
  • Est. Priority Date: 08/02/1994
  • Status: Abandoned Application
First Claim
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1. an electron emission device comprises a conducting film with electron-emitting area that is located between the electrode, it is characterized in that above-mentioned conducting film has a film that forms in the above-mentioned electron-emitting area, this film is mainly made by the material that a kind of fusing point is higher than above-mentioned conducting membrane material.

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