PIEZOELECTRIC MATERIAL AND PIEZOELECTRIC DEVICE

  • US 20070241642A1
  • Filed: 04/10/2007
  • Published: 10/18/2007
  • Est. Priority Date: 04/12/2006
  • Status: Active Grant
First Claim
Patent Images

1. A piezoelectric material expressed by a general formula (1) as follows:


  • (Bi1−

    x
    Bax)(Fe1−

    x
    Tix)O3



    (1),where x is greater than 0, but smaller than 1(0<

    x<

    1).

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