Compliant electroactive polymer transducers for sonic applications
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United States of America Patent
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Oct 27, 2009
Grant Date -
Aug 30, 2007
app pub date -
Feb 20, 2007
filing date -
Jul 20, 1999
priority date (Note) -
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Abstract
Described herein are compliant electroactive polymer transducers for use in acoustic applications. A compliant electroactive polymer transducer includes a compliant electroactive polymer at least two electrodes. For sound production, circuitry in electrical communication with the transducer electrodes is configured to apply a driving signal that causes the electroactive polymer to deflect in the acoustic range.
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