TRANSDUCER INCLUDING PIEZOELECTRIC ELEMENT AND METHOD OF PRODUCING SAME
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United States of America
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Issued Date -
Feb 6, 2025
app pub date -
Jul 25, 2024
filing date -
Jul 25, 2024
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Abstract
A transducer includes a flexible substrate, a piezoelectric element formed on a surface of the flexible substrate, and a support member, in which holes are formed, having a higher rigidity than the flexible substrate. The surface of the flexible substrate has an element region in which the piezoelectric element is continuous in a planar direction of the piezoelectric element. The support member is stacked to the flexible substrate in a manner such that the holes face the element region. The flexible substrate is freely movable in each of the holes, and a region of the flexible substrate corresponding to a region other than the holes of the support member is fixed to the support member.
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