Piezoelectric resonator element, piezoelectric resonator,...

Details Piezoelectric resonator element, piezoelectric resonator,... Piezoelectric resonator element, piezoelectric resonator,...

2011-05-03

2011-05-03

SanMartin, J. (Department: 2837)

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

Reexamination Certificate

active

07936115

ABSTRACT:
A piezoelectric resonator element includes: a resonating arm extending in a first direction and cantilever-supported; a base portion cantilever-supporting the resonating arm; and an excitation electrode allowing the resonating arm to perform flexural vibration in a second direction that is orthogonal to the first direction. In the piezoelectric resonator element, the resonating arm includes an adjusting part adjusting rigidity with respect to a bend in a third direction that is orthogonal to the first and second directions.

REFERENCES:
patent: 6897737 (2005-05-01), Sakata et al.
patent: 6960870 (2005-11-01), Kikushima et al.
patent: 6976295 (2005-12-01), Kikushima et al.
patent: 7015630 (2006-03-01), Tanaya
patent: 7535159 (2009-05-01), Kizaki
patent: 2006/0186768 (2006-08-01), Kawanishi et al.
patent: 2007/0228897 (2007-10-01), Umeki
patent: 2008/0238557 (2008-10-01), Kizaki
patent: A 11-312948 (1999-11-01), None
patent: A 2003-188678 (2003-07-01), None
patent: A-2004-200917 (2004-07-01), None
patent: A 2004-350015 (2004-12-01), None
patent: A 2005-151423 (2005-06-01), None
patent: A 2006-086726 (2006-03-01), None
patent: A 2007-093485 (2007-04-01), None
patent: B2 3941736 (2007-07-01), None
patent: A 2008-060952 (2008-03-01), None
patent: A 2008-252800 (2008-10-01), None
patent: A 2009-081520 (2009-04-01), None
Kizaki Shigeru, Machine Translation of JP 2008-252800 (Oct. 16, 2008).

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