ULTRASOUND DEVICE WITH PIEZOELECTRIC MICROMACHINED ULTRASONIC TRANSDUCERS

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专利权人:

Butterfly Network; Inc.

发明人:

Jonathan M. Rothberg,Keith G. Fife,Gerard Schmid

申请号：

US15930403

公开号：

US20200269280A1

申请日:

2020.05.12

申请国别(地区):

US

年份:

2020

代理人:

摘要：

Ultrasound devices including piezoelectric micromachined ultrasonic transducers (PMUTs) are described. Frequency tunable PMUT arrays are provided. The PMUTs may be formed on the same substrate or a different substrate than an integrated circuit substrate. The PMUTs may be formed in a variety of ways and from various suitable piezoelectric materials.

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中国工程科技知识中心

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