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Semiconductor device

  • US 8,977,203 B2
  • Filed: 03/14/2011
  • Issued: 03/10/2015
  • Est. Priority Date: 10/18/2006
  • Status: Active Grant
First Claim
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1. A semiconductor device comprising:

  • a protection circuit comprising a transistor;

    a resistor and a diode connected in series between a first terminal and a second terminal of the protection circuit; and

    a first capacitor electrically connected between a gate of the transistor and one of the first terminal and the second terminal of the protection circuit,wherein one terminal of the resistor and an anode of the diode are directly connected to a node,wherein the gate of the transistor is configured to be supplied with an electric potential in accordance with an electric potential of the node, andwherein one terminal of the transistor and a cathode of the diode are directly connected to the second terminal of the protection circuit.

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