发明名称 |
TRANSDUCER STRUCTURE FOR A TRANSDUCER PROBE AND METHODS OF FABRICATING SAME |
摘要 |
<p>A composite ceramic transducer structure for use in the construction of an ultrasound probe includes a substrate and a plurality of piezoelectric transducer posts. The plurality of piezoelectric transducer posts are controllably formed on the substrate in a plurality of spatial positions located on an X-Y plane of the substrate. The plurality of piezoelectric posts includes a plurality of shapes defined in an X-Y-Z plane of the substrate, wherein the plurality of piezoelectric transducer posts are configured to facilitate minimizing shear waves within the ultrasound probe.</p> |
申请公布号 |
CA2790266(A1) |
申请公布日期 |
2013.03.22 |
申请号 |
CA20122790266 |
申请日期 |
2012.09.13 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
KROHN, MATTHEW HARVEY;SINGH, PRABHJOT;MEYER, PAUL ALOYSIUS;LUO, WEI |
分类号 |
G01D5/48;G01S7/52;G03F7/20 |
主分类号 |
G01D5/48 |
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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