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Mass production of single element ultrasonic transducers
专利权人:
コーニンクレッカ フィリップス エヌ ヴェ
发明人:
クラーク,デニス ディーン,シェイラー,バリー カール
申请号:
JP2016527369
公开号:
JP6542769B2
申请日:
2014.10.29
申请国别(地区):
JP
年份:
2019
代理人:
摘要:
A single element ultrasound transducer is fabricated from a laminate plate which produces multiple transducer elements simultaneously. The laminate plate includes the piezo ceramic, matching layer, and backing layer with rear electrode. The laminate plate is diced while mounted on nitto tape to retain the individual elements in position after dicing. The sides of the elements are covered with an insulating coating, which permits the transducer elements to be surface mounted on flex circuit by bonding the rear electrode to a signal conductor of the flex circuit and the matching layer to a return conductor by metallically coating the mounted transducer element and return conductor on the flex circuit.
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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