ULTRASONIC TRANSDUCER AND PRODUCING PROCESS THEREOF

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专利权人:

发明人:

申请号：

EP16195016.7

公开号：

EP3151238B1

申请日:

2007.03.01

申请国别(地区):

EP

年份:

2018

代理人:

摘要：

An ultrasonic transducer stack comprising a plurality of stacked layers, the plurality of stacked layers comprising a piezoelectric layer, a first matching layer, and a lens layer comprising polymethylpentene or a thermo set cross linked polystyrene. The first matching layer comprises cyanoacrylate and is configured to be about a 1/4 acoustic wavelength matching layer.

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