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Micro-image acquisition and transmission system

  • US 8,362,673 B2
  • Filed: 04/01/2010
  • Issued: 01/29/2013
  • Est. Priority Date: 04/06/2009
  • Status: Active Grant
First Claim
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1. A micro-brush bearing comprising a plurality of electrically conductive columns comprising a semiconductor material, each of the conductive columns having a terminal end, the columns configured to transfer electrical power to a plurality of contact pads on a stage rotatably supported by the columns.

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