Ultrasonic transducer element chip, probe, electronic instrument, and ultrasonic diagnostic device

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United States of America Patent

PATENT NO 10040098
APP PUB NO 20170095838A1
SERIAL NO

15383684

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Abstract

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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.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kiyose, Kanechika Nagano, JP 101 426
Nakamura, Tomoaki Nagano, JP 151 1986
Tsuruno, Jiro Nagano, JP 32 168

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