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Piezoelectric actuator and electronic device having the same

  • US 20030168942A1
  • Filed: 01/09/2003
  • Published: 09/11/2003
  • Est. Priority Date: 01/16/2002
  • Status: Abandoned Application
First Claim
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1. A piezoelectric actuator, comprising:

  • a first piezoelectric member which is partially fixed and displaced in a first direction;

    a second piezoelectric member which is connected to the first piezoelectric member and displaced in a second direction, the piezoelectric actuator driving a member to be driven which is fixed to the second piezoelectric member.

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