Multilayer body and electronic component

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10262797
APP PUB NO 20180166216A1
SERIAL NO

15879469

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A multilayer body includes a multilayer structure including a glass ceramic layer including a glass and a filler and a ferrite layer including a ferrite, in which the glass ceramic layer has a glass content of about 30.0% or more by weight and about 80.0% or less by weight and a filler content of about 20.0% or more by weight and about 70.0% or less by weight, the glass included in the glass ceramic layer includes about 0.5% or more by weight and about 5.0% or less by weight R2O (R represents at least one selected from the group consisting of Li, Na, and K), about 0% or more by weight and about 5.0% or less by weight Al2O3, about 10.0% or more by weight and about 25.0% or less by weight B2O3, and about 70.0% or more by weight and about 85.0% or less by weight SiO2 based on the total weight of the glass, and the filler included in the glass ceramic layer includes at least one of SiO2 and Al2O3 and also includes about 5.0% or more by weight and about 15.0% or less by weight of a ferrite based on the total weight of the glass and the filler.

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Patent Owner(s)

  • MURATA MANUFACTURING CO LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adachi, Hiroshige Nagaokakyo, JP 11 95

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