Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Patent
1979-06-28
1984-11-13
Budd, Mark O.
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
310334, 310336, H01L 4108
Patent
active
044828349
ABSTRACT:
The acoustic imaging transducer described herein incorporates an acoustic stack contained in an alumina housing which also provides structure for electrically connecting the transducer array elements to system signal processing electronics.
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patent: 4217684 (1980-08-01), Brisken et al.
Dias J. Fleming
Hanafy Amin M.
Karrer H. Edward
Larson, III John D.
Wilson David A.
Budd Mark O.
Hewlett--Packard Company
LaRiviere F. D.
Wong Edward Y.
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