Multi-reflective acoustic wave device
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United States of America Patent
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Feb 21, 2006
Grant Date -
Jan 20, 2005
app pub date -
Jul 16, 2003
filing date -
Jul 16, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An acoustic wave device, which utilizes multiple localized reflections of acoustic wave for achieving an infinite impulse response while maintaining high tolerance for dampening effects, is disclosed. The device utilized a plurality of electromechanically significant electrodes disposed on most of the active surface. A plurality of sensors utilizing the disclosed acoustic wave mode device are also described.
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