Fuse device and preparation method thereof

Fuse device and preparation method thereof

  • CN 102,130,092 A
  • Filed: 01/20/2010
  • Published: 07/20/2011
  • Est. Priority Date: 01/20/2010
  • Status: Active Application
First Claim
Patent Images

1. a fuse-wire device is characterized in that, comprising:

  • Substrate;

    Be formed at first insulating barrier on the substrate;

    AndMetal level, described metal level have fusing portion and are formed on described first insulating barrier.

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