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ELECTROSTATIC DISCHARGE (ESD) CLAMP

  • US 20140175611A1
  • Filed: 12/20/2012
  • Published: 06/26/2014
  • Est. Priority Date: 12/20/2012
  • Status: Active Grant
First Claim
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1. An electrostatic discharge (ESD) clamp, comprising:

  • a first pad;

    a first active region associated with a first active substantially rounded shape;

    a first oxide region associated with a first oxide substantially rounded shape, the first oxide region encompassing at least some of the first active region;

    a second active region associated with a second active substantially rounded shape, the second active region encompassing at least some of the first oxide region;

    one or more second pads; and

    one or more metal regions associated with a substantially wedged shape, a metal region in contact with at least one of the first pad, the first active region, the first oxide region, the second active region, or at least some of the second pads.

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