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Semiconductor device

  • US 20040159932A1
  • Filed: 02/17/2004
  • Published: 08/19/2004
  • Est. Priority Date: 02/18/2003
  • Status: Active Grant
First Claim
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1. A semiconductor device comprising:

  • a first electrode placed in a periphery of a semiconductor chip, for connection to an on-chip antenna and an external antenna;

    a second electrode placed in a periphery of the semiconductor chip, for connection to an external antenna;

    an on-chip antenna connection electrode placed in an inner area of the semiconductor chip compared to the first electrode and the second electrode; and

    a circuit formed in the semiconductor chip, wherein the first electrode and the second electrode are connected to the circuit by internal lines, and the on-chip antenna connection electrode is connected to the circuit and the first electrode by internal lines.

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