Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate
2007-01-02
2007-01-02
Schuberg, Darren (Department: 2834)
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
C310S344000
Reexamination Certificate
active
11252983
ABSTRACT:
A piezoelectric device including an IC chip mounted on an inner bottom surface of a package, and a piezoelectric vibrating reed electrically and mechanically connected onto a TAB tape in which a lead is provided on a surface of a resin tape. The TAB tape to which the piezoelectric vibrating reed has been joined is mounted in the package, whereby the piezoelectric vibrating reed is arranged above the IC chip.
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patent: 6545392 (2003-04-01), Kawauchi et al.
patent: 6806797 (2004-10-01), Kikushima
patent: 2004/0160145 (2004-08-01), Takeuchi
patent: 2002-009577 (2002-01-01), None
patent: 2004-138390 (2004-05-01), None
patent: 2004-153408 (2004-05-01), None
patent: 2004153408 (2004-05-01), None
patent: 2004-226181 (2004-08-01), None
patent: 2004-274263 (2004-09-01), None
International Search Report regarding corresponding PCT application.
Aguirrechea J.
Harness & Dickey & Pierce P.L.C.
Schuberg Darren
Seiko Epson Corporation
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