Electroacoustic component and method for the production thereof

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United States of America Patent

PATENT NO 9998090
SERIAL NO

14434370

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Abstract

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An electroacoustic component is specified in which the disturbing contributions of undesired wave modes are reduced. For this purpose, a component includes a piezo layer, an electrode layer and a separating layer. A main mode and a secondary mode are capable of propagation in the component. The separating layer has an opposite thickness dependence for the frequencies of the main mode and of the secondary mode.

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Patent Owner(s)

Patent OwnerAddress
SNAPTRACK INC5775 MOREHOUSE DRIVE SAN DIEGO CA 92121

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bauer, Thomas Munich, DE 142 1089
Kauschke, Thomas Munich, DE 3 8
Sauer, Wolfgang Taufkirchen, DE 44 382

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