Integrated circuit with double seal ring having gaps therein

Integrated circuit with double seal ring having gaps therein

  • CN 102,171,814 A
  • Filed: 10/01/2009
  • Published: 08/31/2011
  • Est. Priority Date: 10/03/2008
  • Status: Active Application
First Claim
Patent Images

1. sealing system that is used for integrated circuit, it comprises:

  • First sealing ring, it limits described integrated circuit, and described first sealing ring comprises at least one gap;

    AndSecond sealing ring, it limits described first sealing ring, and described second sealing ring comprises from least one gap of described at least one gap skew of described first sealing ring.

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