Dielectric ceramic composition and multilayer ceramic capacitor comprising the same

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United States of America Patent

PATENT NO 11817265
APP PUB NO 20230049469A1
SERIAL NO

17959961

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Abstract

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A dielectric ceramic composition includes a barium titanate (BaTiO3)-based base material main ingredient and an accessory ingredient, the accessory ingredient including dysprosium (Dy) and praseodymium (Pr) as first accessory ingredients. A content of the Pr satisfies 0.233 mol≤Pr≤0.699 mol, based on 100 mol of the barium titanate base material main ingredient.

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Patent Owner(s)

  • SAMSUNG-ELECTRO-MECHANICS CO. LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jo, Ji Hong Suwon-si, KR 156 279
Kim, Kyung Sik Suwon-si, KR 36 111
Park, Jae Sung Suwon-si, KR 84 302
Park, Jeong Yun Suwon-si, KR 7 18

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