Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate
2006-05-09
2006-05-09
Schuberg, Darren (Department: 2834)
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
C310S364000, C310S366000
Reexamination Certificate
active
07042142
ABSTRACT:
A multilayer piezoelectric element has at least one first piezoelectric layer and at least one second piezoelectric layer. First internal electrodes are separately arranged on each first layer, and second internal electrodes are arranged on each second layer. The first and second layers are laminated alternately so that the first and second internal electrodes overlap in one-to-one correspondence.
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Sasaki Satoshi
Syoji Shinya
Tachimoto Kazushi
Aguirrechea J.
Schuberg Darren
TDK Corporation
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