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Fuse for lithium-ion cell and lithium-ion cell including the fuse

  • US 20050275370A1
  • Filed: 05/27/2005
  • Published: 12/15/2005
  • Est. Priority Date: 05/31/2004
  • Status: Abandoned Application
First Claim
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1. A fuse device for a lithium-ion battery, the fuse device comprising a weak circuit portion between an external input/output port and a bare cell, the weak circuit portion being formed as a part of a conductive pattern on a circuit board.

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