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CYCLIC REDUNDANCY CHECK CIRCUIT AND SEMICONDUCTOR DEVICE HAVING THE CYCLIC REDUNDANCY CHECK CIRCUIT

  • US 20100205519A1
  • Filed: 04/27/2010
  • Published: 08/12/2010
  • Est. Priority Date: 09/21/2005
  • Status: Active Grant
First Claim
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1. A semiconductor device comprising:

  • an antenna; and

    a circuit portion configured to transmit a signal to the antenna and to receive a signal from the antenna, the circuit portion comprising a cyclic redundancy check circuit and a memory circuit including a transistor,wherein the transistor comprises a semiconductor layer including a channel forming region, andwherein the semiconductor layer comprises a metal oxide semiconductor.

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