Ultrasonic wave generation device with low profile
Number of patents in Portfolio can not be more than 2000
United States of America
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Oct 29, 2024
Grant Date -
Dec 30, 2021
app pub date -
Sep 13, 2021
filing date -
Sep 13, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
A low-profile ultrasonic wave generation device is provided that includes a drive unit having a piezoelectric member and an electrode formed on a surface of the piezoelectric member. The drive unit as a whole vibrates flexurally. The connection member is connected to a portion of the drive unit that includes a point of maximum displacement of the drive unit when the drive unit is subjected to flexural vibration. The vibrating unit is connected to the connection member. The vibrating unit vibrates due to the flexural vibration of the drive unit being transmitted by the connection member and thereby generates ultrasonic waves.
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