Lateral excitation of pure shear modes

Circularly polarized resonant structures are obtained utilizing piezoelectric resonators made of materials and orientations selected in accordance with the teaching provided herewith. Further provided are radially polarized structures. Furthermore, the utilization of such resonators and structures a...

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Bibliographic Details
Main Authors STEVENS DANIEL SCOTT, ANDLE JEFFREY C, HASKELL REICHL B
Format Patent
LanguageEnglish
Published 03.05.2011
Subjects
ELECTRICITY
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Summary:Circularly polarized resonant structures are obtained utilizing piezoelectric resonators made of materials and orientations selected in accordance with the teaching provided herewith. Further provided are radially polarized structures. Furthermore, the utilization of such resonators and structures as sensors, for frequency control application, for signal filtering, and the like, is also disclosed.
Bibliography:Application Number: US20090404288