发明名称 |
Ultrasonic probe, ultrasonic diagnosis apparatus, and ultrasonic probe manufacturing method |
摘要 |
A plurality of piezoelectric elements are arrayed two-dimensionally. A plurality of electrodes are respectively formed on the plurality of piezoelectric elements. A plurality of non-conductive members have columnar shape and are arranged on the plurality of electrodes. A plurality of internal metal layers are respectively provided for the plurality of non-conductive members. The internal metal layers reach from arrangement surfaces of the non-conductive members to other surfaces of the non-conductive members. The arrangement surfaces are opposite to the other surfaces.
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申请公布号 |
US8035278(B2) |
申请公布日期 |
2011.10.11 |
申请号 |
US20080274689 |
申请日期 |
2008.11.20 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;TOSHIBA MEDICAL SYSTEMS CORPORATION |
发明人 |
SHIKATA HIROYUKI;TAKEUCHI TAKASHI |
分类号 |
H01L41/08 |
主分类号 |
H01L41/08 |
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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