US Patent 7144101 Piezoelectric element
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Patent abstract
A piezoelectric element including an upper electrode, a piezoelectric and/or electrostrictive material and a lower electrode, characterized in that the piezoelectric and/or electrostrictive material is a composite oxide constituted by ABO3 as general formula and the piezoelectric and/or electrostrictive material has a twin crystal.
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US Patent 07144101 Piezoelectric element US Patent 7144101 Piezoelectric element
Infobox
Patent Number
0714410100
Patent Number
714410100
Edits on 3 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
071441010
Date of Patent
December 5, 2006
0Patent Application Number
105320200
Date Filed
January 30, 2004
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
071441010
Date of Patent
December 5, 2006
0Patent Application Number
105320200
Date Filed
January 30, 2004
0Official Website
Patent Primary Examiner
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US Patent 07144101 Piezoelectric element
Infobox
Is a
Patent jurisdiction
Patent number
07144101
Date of patent
December 5, 2006
Patent application number
10532020
Date Filed
January 30, 2004
Patent primary examiner
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