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Enhanced field emission from carbon nanotubes mixed with particles

  • US 20040070326A1
  • Filed: 10/07/2003
  • Published: 04/15/2004
  • Est. Priority Date: 10/09/2002
  • Status: Active Grant
First Claim
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1. A field emission cathode comprising:

  • a) a substrate; and

    b) a field emission cathode material comprising a mixture of carbon nanotubes and particles.

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