Acoustic wave device, filter, and composite filter device

An acoustic wave device includes an interdigital transducer electrode provided on a piezoelectric substrate, the interdigital transducer electrode includes first and second electrode fingers. The second electrode fingers are connected to an electric potential different from that of the first electro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kido, Syunsuke, Nakagawa, Ryo, Kanazawa, Tomio, Shimizu, Hiroshi
Format: Patent
Sprache:eng
Schlagworte:
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