Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate
2007-04-17
2007-04-17
Dougherty, Thomas M. (Department: 2834)
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
C310S344000, C310S348000
Reexamination Certificate
active
10715396
ABSTRACT:
An electronic component includes at least one piezoelectric vibrating portion, a connecting portion provided on a substrate, a structural piece including a concavity so as not to disturb the vibration of the piezoelectric vibrating portion, and a connecting wiring for electrically connecting a pad on the substrate to a mounting wiring disposed on the upper surface of the structural piece. The structural piece further includes a through hole having an electroconductive material filled therein. The structural piece seals the piezoelectric vibrating portion.
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Official Communication issued in the corresponding Chinese Patent Application No. 200310120192.1, mailed on Jun. 23, 2006.
Dougherty Thomas M.
Keating & Bennett LLP
Murata Manufacturing Co. Ltd.
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