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Reinforced polymer x-ray window

  • US 9,305,735 B2
  • Filed: 02/01/2011
  • Issued: 04/05/2016
  • Est. Priority Date: 09/28/2007
  • Status: Active Grant
First Claim
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1. An x-ray window including a film, the film comprising:

  • a) graphene embedded in a polymer;

    b) the film is substantially transmissive to x-rays having an energy in the range of 100-20,000 electronvolts;

    c) the film is capable of withstanding a differential pressure of at least 1 atmosphere;

    d) the film has a thickness of between about 50 nm to about 500 nm;

    e) the film is attached to a mount; and

    f) the mount is configured for attachment to an x-ray tube or an x-ray window.

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