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ULTRASONIC TRANSDUCER ELEMENT CHIP, PROBE, ELECTRONIC INSTRUMENT, AND ULTRASONIC DIAGNOSTIC DEVICE
专利权人:
发明人:
Tomoaki NAKAMURA,Jiro TSURUNO,Kanechika KIYOSE
申请号:
US14733014
公开号:
US20150265246A1
申请日:
2015.06.08
申请国别(地区):
US
年份:
2015
代理人:
摘要:
An ultrasonic transducer element chip includes a substrate defining an opening, an ultrasonic transducer element disposed at a position corresponding to the opening in a thickness direction of the substrate, and a reinforcing member connected to the substrate to cover the opening. The reinforcing member defines a ventilation passage from the opening to an outside of the substrate.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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