发明名称 |
ULTRASOUND TRANSDUCER AND METHOD FOR PRODUCING THE SAME |
摘要 |
<p>In an ultrasound transducer arrangement comprising at least one piezoelectric body with a lower and an upper electrode and a coupling layer including a wafer on which the ultrasound transducers are disposed and are connected to the lower electrode, a conductor structure of uniform height is disposed on the wafer and is in contact with the lower electrode and any space between the piezoelectric body and the wafer is completely filled with a cement material.</p> |
申请公布号 |
EP1744837(A1) |
申请公布日期 |
2007.01.24 |
申请号 |
EP20050735319 |
申请日期 |
2005.04.23 |
申请人 |
FORSCHUNGSZENTRUM KARLSRUHE GMBH |
发明人 |
SCHLOTE-HOLUBEK, KLAUS;GOEBEL, GEORG;STOTZKA, RAINER |
分类号 |
B06B1/06;H01L41/047 |
主分类号 |
B06B1/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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