| 发明名称 |
Ultrasonic wave oscillator |
| 摘要 |
An ultrasonic wave oscillator is configured in a manner that an acoustic matching member is formed on the ultrasonic wave emission side of an electromechanical transducer element, a backing material is fixed with adhesive on the other side thereof, and the electromechanical transducer element is fixed by connection members pressing it respectively from opposite directions.
|
| 申请公布号 |
US7327072(B2) |
申请公布日期 |
2008.02.05 |
| 申请号 |
US20070624907 |
申请日期 |
2007.01.19 |
| 申请人 |
OLYMPUS CORPORATION;OLYMPUS MEDICAL SYSTEMS CORP. |
发明人 |
FUJIMURA TAKANAO;SAWADA YUKIHIKO;MIZUNUMA AKIKO;WAKABAYASHI KATSUHIRO;ADACHI HIDEO;NAKAZATO TAKEHARU;SATO SUNAO |
| 分类号 |
H01L41/08 |
主分类号 |
H01L41/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
