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Packaged thin film batteries and methods of packaging thin film batteries

  • US 20070099078A1
  • Filed: 11/09/2006
  • Published: 05/03/2007
  • Est. Priority Date: 01/10/2002
  • Status: Active Grant
First Claim
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1. A thin film battery comprising:

  • a battery cell having a cathode, an anode and an electrolyte;

    a packaging foil encapsulating said battery cell, said packaging foil being heat sealed to the majority of the exterior surface of said battery cell.

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