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Electron emitter

  • US 20040104690A1
  • Filed: 06/11/2003
  • Published: 06/03/2004
  • Est. Priority Date: 11/29/2002
  • Status: Active Grant
First Claim
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1. An electron emitter comprising:

  • an emitter section made of a dielectric material;

    a first electrode formed on a first surface of said emitter section;

    a second electrode formed on a second surface of said emitter section, wherein a drive voltage is applied between said first electrode and said second electrode to induce emission of electrons from at least a portion of said emitter section.

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