Composite surface acoustic wave (SAW) device with absorbing layer for suppression of spurious responses

A surface acoustic wave (SAW) device includes: a base substrate; a piezo-electric material layer; at least one interdigitated electrode pair disposed on the piezo-electric material layer; and an acoustic wave suppression layer disposed between the piezo-electric material layer and the base substrate...

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Bibliographische Detailangaben
Hauptverfasser: Gilbert, Stephen Roy, Ruby, Richard C, Sridaran, Suresh, Burak, Dariusz
Format: Patent
Sprache:eng
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