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ULTRASOUND PROBE AND METHOD OF PRODUCING THE SAME
专利权人:
FUJIFILM Corporation
发明人:
Takatsugu WADA,Atsushi OSAWA,Katsuya YAMAMOTO
申请号:
US14452659
公开号:
US20140338455A1
申请日:
2014.08.06
申请国别(地区):
US
年份:
2014
代理人:
摘要:
An ultrasound probe comprises: a backing material; a plurality of inorganic piezoelectric elements arranged on a top surface of the backing material; a first acoustic matching layer separated into a plurality of pieces disposed on the plurality of inorganic piezoelectric elements; and a second acoustic matching layer separated into a plurality of pieces disposed on the first acoustic matching layer, wherein the second acoustic matching layer comprises an upper organic layer constituting a plurality of organic piezoelectric elements, and a lower organic layer for performing, together with the upper organic layer, acoustic matching for the plurality of inorganic piezoelectric elements.
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