ULTRASONIC DEVICE, ULTRASONIC PROBE HEAD, ULTRASONIC PROBE, ELECTRONIC APPARATUS, ULTRASONIC IMAGING APPARATUS, AND METHOD FOR MANUFACTURING ULTRASONIC DEVICE

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United States of America Patent

APP PUB NO 20150112201A1
SERIAL NO

14509562

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is an ultrasonic device including: an ultrasonic element array substrate having a plurality of ultrasonic elements configured to perform at least one of transmission and reception of ultrasound; an acoustic lens configured to focus the ultrasound; an acoustic matching unit formed using resin, the acoustic matching unit being arranged between the ultrasonic element array substrate and the acoustic lens; and a plurality of spherical spacing members arranged between the ultrasonic element array substrate and the acoustic lens so as to be in contact with the ultrasonic element array substrate and the acoustic lens.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATIONTOKYO 160-8801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
NAKANISHI, Daisuke Matsumoto, JP 53 393
ONISHI, Yasunori Shiojiri, JP 62 527
YOSHIDA, Kazuki Fujimi-machi, JP 63 304

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