MULTILAYER CERAMIC CAPACITOR AND MANUFACTURING METHOD THEREOF

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United States of America Patent

APP PUB NO 20240331941A1
SERIAL NO

18611974

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a multilayer ceramic capacitor including an element body having a multilayer body in which dielectric layers formed of a dielectric ceramic and internal electrodes containing a metal as a main component are stacked, and a protective portion that covers a surface of the multilayer body, and an external electrode that is disposed on a surface of the element body and is electrically connected to the internal electrodes, the external electrode having a conductor portion formed of a metal containing copper as a main component element and a ceramic portion formed of a ceramic material having composition similar to composition of the dielectric ceramic. A bending ceramic portion that is disposed to penetrate between a surface in contact with the element body in the conductor portion and a surface opposed to the surface and in which a path of the penetration bends is included in the ceramic portion.

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Patent Owner(s)

Patent OwnerAddress
TAIYO YUDEN CO LTDJAPAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asai, Takashi TOKYO, JP 42 258
Fukuda, Shunya TOKYO, JP 62 86
Nakamura, Keigo TOKYO, JP 146 1654
Oshima, Michio TOKYO, JP 8 24
Shibata, Yoshinori TOKYO, JP 131 1608

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