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Wireless power beaming to common electronic devices

  • US 20070019693A1
  • Filed: 03/07/2006
  • Published: 01/25/2007
  • Est. Priority Date: 03/07/2005
  • Status: Abandoned Application
First Claim
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1. An apparatus to provide electricity to devices, the improvement wherein no wires are required to carry the electricity comprising:

  • a. an eye-safe light source that converts electricity to optical power beam, b. optics and mechanics to shape and point the optical power beam beam at an optical-to-electric power converter, c. free space d. an optical-to-electric power converter e. a safety subsystem that accounts for the optical power to within regulatory limits and controls when to beam is on or off to assure humans near to the light, as within a room, are exposed within regulatory limits.

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