Flexible piezo-electric membrane
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United States of America Patent
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-
Jul 27, 1993
Grant Date -
N/A
app pub date -
Aug 4, 1992
filing date -
Aug 4, 1992
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A piezo-electric flexible membrane is formed by treating a perfluorinated membrane in order to produce a membrane having an electrical resistance greater than 1.times.10.sup.9 ohms. The resultant piezo-electric membrane may be used as an ultrasound transducer.
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