发明授权
- 专利标题： Ultrasonic probe and ultrasonic diagnostic apparatus
- 专利标题（中）： 超声波探头和超声波诊断仪
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申请号： US12365429申请日： 2009-02-04
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公开(公告)号： US07982369B2公开(公告)日： 2011-07-19
- 发明人: Yasuhiro Ona , Koichi Shibamoto
- 申请人： Yasuhiro Ona , Koichi Shibamoto
- 申请人地址： JP Tokyo JP Otawara-shi
- 专利权人： Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- 当前专利权人： Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- 当前专利权人地址： JP Tokyo JP Otawara-shi
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2008-029688 20080208; JP2009-017535 20090129
- 主分类号： H01L41/08
- IPC分类号： H01L41/08 ; H04R19/00
摘要：
A base has a plurality of projections or recesses. Each of the projections or recesses corresponds to one channel of vibration elements. Each of the vibration elements has a plurality of MUT elements. Each of the MUT elements transmits and receives ultrasonic waves. A plurality of MUT elements are arranged in each of the projections or recesses. Consequently, each of the vibration elements can transmit and receive ultrasonic waves having radiation surfaces curved along the surfaces of the projections or recesses.
公开/授权文献
- US20090204001A1 ULTRASONIC PROBE AND ULTRASONIC DIAGNOSTIC APPARATUS 公开/授权日：2009-08-13
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