Metal working – Piezoelectric device making
Patent
1995-05-26
1999-04-20
Hall, Carl E.
Metal working
Piezoelectric device making
29854, H04R 1700
Patent
active
058946462
ABSTRACT:
There is provided a two-dimensional array for use in an acoustic imaging system which comprises a plurality of transducer segments each having a trace for exciting an electrode on each of the transducer segments, the trace and the electrode being formed of the same material. The two-dimensional array is capable of imaging deeper in the human body at higher frequencies and provides more reliable lead attachments to the respective segments forming the array. Methods of manufacturing the two-dimensional array are further provided.
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Hanafy Amin M.
Marian Vaughn R.
Acuson Corporation
Hall Carl E.
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