发明授权
- 专利标题: Probe for ultrasonic diagnostic apparatus and method of manufacturing the same
- 专利标题(中): 超声波诊断仪的探头及其制造方法
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申请号: US12725371申请日: 2010-03-16
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公开(公告)号: US09095879B2公开(公告)日: 2015-08-04
- 发明人: Jin Woo Jung , Jeong Cheol Seo , Jae Yk Kim
- 申请人: Jin Woo Jung , Jeong Cheol Seo , Jae Yk Kim
- 申请人地址: KR Hongcheon-Gun, Gangwon-Do
- 专利权人: SAMSUNG MEDISON CO., LTD.
- 当前专利权人: SAMSUNG MEDISON CO., LTD.
- 当前专利权人地址: KR Hongcheon-Gun, Gangwon-Do
- 代理机构: McDermott Will & Emery LLP
- 优先权: KR10-2009-0023014 20090318
- 主分类号: A61B8/14
- IPC分类号: A61B8/14 ; B06B1/06 ; G10K11/00
摘要:
A probe for an ultrasonic diagnostic apparatus includes including backing members, a first connector bonded between the backing members and including electrodes spaced from each other in an arrangement direction, a ground connector bonded between the backing members to be spaced from the first connector, and a piezoelectric member electrically connected to the electrodes and the ground connector. A method of manufacturing the same is also disclosed. The piezoelectric member is joined to the first connector and the ground connector or to first and second connectors and the ground connector via first and second electrode layers instead of using a complicated and laborious soldering operation, thereby enabling easy connection between the piezoelectric member and the connectors while preventing deterioration in performance caused by defective connection therebetween and deterioration in performance of the piezoelectric member caused by heat during manufacture.
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