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发明名称
AIR-COUPLED ULTRASONIC TRANSDUCER USING METAMATERIALS
摘要
본 발명은 메타물질을 이용한 공기접합 초음파 탐촉자에 관한 것으로서, 초음파를 송신, 수신, 또는 송수신하는 진동자의 전면 또는 양면에 공진현상을 이용하여 초음파를 증폭(amplifier)시킬 수 있는 메타물질을 구비한 공기접합 초음파 탐촉자를 제공한다.
申请公布号
KR101659050(B1)
申请公布日期
2016.09.23
申请号
KR20140088188
申请日期
2014.07.14
申请人
한국기계연구원
发明人
송경준;허신;선경호;김제도
分类号
G01N29/24;H01Q15/00
主分类号
G01N29/24
代理机构
代理人
主权项
地址
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