发明名称 |
Ultrasound probe and method of manufacturing ultrasound probe |
摘要 |
Provided is an ultrasound proba and a method of manufacturing said probe. The method includes :preparing a backing layer having first and second surfaces with different heights due to forming a groove in the backing layer, wherein first and second electrodes are exposed on the first and second surfaces, respectively; forming a third electrode that is in contact with the first electrode; forming a base piezoelectric unit on the third electrode, the base piezoelectric unit including a piezoelectric layer; forming a piezoelectric unit by removing an upper region of the base piezoelectric unit; and forming a fourth electrode on the backing layer and the piezoelectric unit. |
申请公布号 |
EP2915594(A1) |
申请公布日期 |
2015.09.09 |
申请号 |
EP20150153222 |
申请日期 |
2015.01.30 |
申请人 |
SAMSUNG MEDISON CO., LTD. |
发明人 |
JIN, GIL-JU;PARK, JUNG-LIM |
分类号 |
B06B1/06 |
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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