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ULTRASONIC TRANSDUCER ELEMENT CHIP AND PROBE, AND ELECTRONIC DEVICE AND ULTRASOUND DIAGNOSTIC EQUIPMENT
专利权人:
SEIKO EPSON CORPORATION
发明人:
NAKAMURA, TOMOAKI,TSURUNO, JIRO,KIYOSE, KANECHIKA
申请号:
EP13768858
公开号:
EP2832297A4
申请日:
2013.03.28
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
An ultrasonic transducer element chip characterized by including a substrate including opening arranged in an array pattern, ultrasonic transducer elements respectively disposed at the openings on a first surface of the substrate, a reinforcing member fixed on a second surface of the substrate opposite to the first surface of the substrate to reinforce the substrate, and a ventilation passage through which internal spaces of the openings and an external space of the substrate are in communication with each other.
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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