Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate
2006-09-12
2006-09-12
Dougherty, Thomas M. (Department: 2834)
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
C310S348000, C310S366000
Reexamination Certificate
active
07105988
ABSTRACT:
A piezoelectric device is formed of a supporting substrate with first and second conductive traces on a first surface. A piezoelectric material layer is laminated to the supporting substrate with a first surface of the piezoelectric material layer electrically connected to the second conductive trace and a second surface of the piezoelectric material layer electrically conducted to the first conductive trace. A protective coating is applied over the piezoelectric material layer so that at least a portion of the first and second conductive traces are exposed.
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Dougherty Thomas M.
Vibration-X di Bianchini Emanulee e C. Sas
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