发明名称 |
ULTRASONIC TRANSDUCER ELEMENT UNIT, PROBE, PROBE HEAD, ELECTRONIC DEVICE, AND ULTRASONIC DIAGNOSTIC DEVICE |
摘要 |
An ultrasonic transducer element unit includes a substrate, a first ultrasonic transducer element, and a projecting portion. The substrate includes openings being arranged in an array pattern and a main surface. The first ultrasonic transducer element is configured at a first opening of the openings on the main surface of the substrate and has a first height in a vertical direction from the main surface. The projecting portion is configured not to overlap with the first ultrasonic transducer element in a planar view in a thickness direction of the substrate on the main surface and having a second height which is greater than the first height in the vertical direction. |
申请公布号 |
US2013338507(A1) |
申请公布日期 |
2013.12.19 |
申请号 |
US201313915963 |
申请日期 |
2013.06.12 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
ONISHI YASUNORI;KIYOSE KANECHIKA |
分类号 |
A61B8/00 |
主分类号 |
A61B8/00 |
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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