Sound generator, vibration member for the sound generator, and sound generation system

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United States of America Patent

PATENT NO 9913047
APP PUB NO 20170311087A1
SERIAL NO

15646952

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A sound generator includes a vibration unit including a piezoelectric element having a multilayer structure. The vibration generates vibration according to a sound signal, and an object generates a sound using the vibration and acts as a speaker. The object is different from the sound generator and from a human body, and is in contact with the sound generator.

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Patent Owner(s)

  • KYOCERA CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horii, Seiji Yokohama, JP 53 1071

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