发明名称 |
Electro-acoustic transducer for high frequency applications |
摘要 |
<p>The invention relates to an electro-acoustic transducer, particularly an ultrasonic transducer, comprising a plurality of electrostatic micro-cells of the cMUT type. The electrostatic micro-cells are arranged in homogeneous groups of micro-cells having the same geometrical characteristics. The micro-cells of each group have geometries different from the geometry of the micro-cells of the other group or groups.</p> |
申请公布号 |
EP1764162(A1) |
申请公布日期 |
2007.03.21 |
申请号 |
EP20050425642 |
申请日期 |
2005.09.14 |
申请人 |
ESAOTE S.P.A. |
发明人 |
CARONTI, ALESSANDRO;CALIANO, GIOSUE;SAVOIA, ALESSANDRO;GATTA, PHILIPP;PAPPALARDO, MASSIMO |
分类号 |
B06B1/02 |
主分类号 |
B06B1/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|