- 专利标题: Ultrasound transducers having electrical traces on acoustic backing structures and methods of making the same
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申请号: US15358160申请日: 2016-11-22
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公开(公告)号: US10918356B2公开(公告)日: 2021-02-16
- 发明人: Vadim Bromberg , Lowell Scott Smith , Douglas Glenn Wildes , Kwok Pong Chan , Reinhold Bruestle , Matthew Harvey Krohn , Chester Frank Saj
- 申请人: General Electric Company
- 申请人地址: US NY Schenectady
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: US NY Schenectady
- 主分类号: A61B8/00
- IPC分类号: A61B8/00 ; G01S15/89 ; G01S7/52 ; A61B8/08 ; B06B1/06 ; G10K11/00
摘要:
An ultrasound transducer includes a transducer array having a plurality of transducer elements. The transducer array has a first side and a second side. Further, one or more ground electrodes are disposed on the first side of the transducer array, and one or more signal electrodes are disposed on the second side of the transducer array. Moreover, an acoustic backing structure is operatively coupled to the plurality of transducer elements of the transducer array. Also, a plurality of electrical traces is routed on a surface of the acoustic backing structure and operatively coupled to at least one of the one or more signal electrodes and one or more ground electrodes.
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