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Radiant energy imager using null switching

  • US 7,977,635 B2
  • Filed: 08/08/2008
  • Issued: 07/12/2011
  • Est. Priority Date: 08/08/2008
  • Status: Expired due to Fees
First Claim
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1. A repulsive cantilever assembly comprising:

  • a cantilever having a conductive surface adapted to conduct electrical charges, the cantilever anchored at a first end and suspended at a second end;

    a first electrode positioned opposite to and spaced apart from the cantilever conductive surface, the first electrode configured to receive electrical charges of a first polarity, conduct electrical charges and be electrically coupled with the cantilever surface; and

    a second electrode spaced apart from the first electrode and configured to receive electrical charges of a second polarity, wherein the cantilever is repulsed from the first electrode when said electrical charges are applied.

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