Laminated ceramic electronic component and manufacturing method therefor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8665053
APP PUB NO 20130062994A1
SERIAL NO

13411863

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for manufacturing a laminated ceramic electronic component enables formation of a plating film as at least a portion of an external electrode which connects exposed ends of internal electrodes. A component main body including a plurality of ceramic layers and a plurality of internal electrodes partially exposed from the component main body is prepared such that the component main body has a conductive region formed by diffusion of a conductive component included in the internal electrodes at the end surfaces of the ceramic layers located between adjacent exposed ends of the plurality of internal electrodes. The ceramic layers are preferably composed of a glass ceramic containing a glass component of about 10 weight % or more. A plating film is formed directly on the component main body by growing the exposed ends of the internal electrodes and the conductive region as nucleuses for plating deposition.

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Patent Owner(s)

Patent OwnerAddress
MURATA MANUFACTURING CO LTDKYOTO JAPAN KYOTO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Motoki, Akihiro Nagaokakyo, JP 90 1209
Ogawa, Makoto Nagaokakyo, JP 156 1866
Ogawa, Wataru Nagaokakyo, JP 10 48
Saruban, Masahito Nagaokakyo, JP 13 169

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