发明名称 |
ULTRASONIC TRANSDUCER, ULTRASONIC TRANSDUCER ARRAY AND ULTRASOUND ENDOSCOPE APPARATUS |
摘要 |
<p>An ultrasonic transducer arraying at even intervals ultrasonic transducers for transmitting and receiving ultrasonic waves and layering a plurality of acoustic matching layers on them, comprising an transducer shape forming member made of a fiber-reinforced thermosetting PPE for filling a gap formed on the side face of the ultrasonic transducer with the same material as that of the acoustic matching layer, mixing a colorant in a division member adjacent to a predefined ultrasonic transducer from among a plurality of ultrasonic transducers, and arraying the plurality thereof.</p> |
申请公布号 |
EP1795132(A4) |
申请公布日期 |
2008.10.01 |
申请号 |
EP20050782223 |
申请日期 |
2005.09.06 |
申请人 |
OLYMPUS CORPORATION |
发明人 |
SAWADA, YUKIHIKO;WAKABAYASHI, KATSUHIRO;MIZUNUMA, AKIKO;IMAHASHI, TAKUYA;SATO, SUNAO |
分类号 |
A61B8/12;A61B8/00 |
主分类号 |
A61B8/12 |
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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