Piezoelectric device and method for manufacturing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9379306
APP PUB NO 20140333183A1
SERIAL NO

14248665

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A resin is provided so as to cover four side faces of a piezoelectric multilayer body integrally and thus is effectively prevented from peeling from the piezoelectric multilayer body, whereby high adhesion is attained between the piezoelectric multilayer body and the resin. At the same time, the resin covers dicing surfaces in the side faces of the piezoelectric multilayer body, thereby effectively restraining the piezoelectric body and the electrodes from producing particles.

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Patent Owner(s)

  • TDK CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kitajima, Masahiro Minato-ku, JP 5 42
Kobayashi, Nobuo Minato-ku, JP 144 1730
Motani, Ryuta Minato-ku, JP 4 6

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