Method of making a single phase unidirectional surface acoustic wave transducer

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United States of America Patent

PATENT NO 4910839
SERIAL NO

06677513

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Abstract

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A single-phase unidirectional surface acoustic wave transducer comprising a piezoelectric substrate and a transducer having localized symmetry and constructed for establishing a predetermined separation between the centers of acoustic wave reflection and transduction on said substrate by selectively orienting the transducer on a specific cut of said substrate to achieve a separation between said centers in a continuum of achievable phase angles of 0.degree.-360 .degree..

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Patent Owner(s)

Patent OwnerAddress
R F MONOLITHICS INC4441 SIGMA ROAD DALLAS TX 75244

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wright, Peter Dallas, TX 40 714

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