Dielectric composition and multilayer electronic component including the same

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United States of America Patent

PATENT NO 11869720
SERIAL NO

17675346

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Abstract

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A dielectric composition includes one of BaTiO3, (Ba,Ca)(Ti,Ca)O3, (Ba,Ca)(Ti,Zr)O3, Ba(Ti,Zr)O3 and (Ba,Ca)(Ti,Sn)O3, as a main component, a first subcomponent including a rare earth element, and a second subcomponent including at least one of a variable valence acceptor element and a fixed valence acceptor element. When a sum of contents of the rare earth element is defined as DT and a sum of contents of the variable valence acceptor element and the fixed valence acceptor element is defined as AT, (DT/AT)/(Ba+Ca) satisfies more than 0.5 and less than 6.0. In addition, a multilayer electronic component including the dielectric composition is provided.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRO-MECHANICS CO LTDMAEYOUNG-RO 150 (MAETAN-DONG) YOUNGTONG-GU GYEONGGI-DO SUWON-SI 16674

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Hyoung Uk Suwon-si, KR 26 62
Kim, Jeong Ryeol Suwon-si, KR 45 101
Kim, Jong Han Suwon-si, KR 123 895
Kwon, Hyung Soon Suwon-si, KR 49 108
Park, Jae Sung Suwon-si, KR 92 362

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