Dielectric composition and ceramic electronic component including the same

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United States of America Patent

PATENT NO 9076578
APP PUB NO 20130119827A1
SERIAL NO

13660527

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Abstract

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There is provided a dielectric composition, including; a base powder including BamTiO3 (0.995≦m≦1.010); a first sub-component including 0.05 to 4.00 moles of an oxide or carbonate containing at least one rare-earth element based on 100 moles of the base powder; a second sub-component including 0.05 to 0.70 moles of an oxide or carbonate containing at least one transition metal; a third sub-component including 0.20 to 2.00 moles of a Si oxide; a fourth sub-component including 0.02 to 1.00 mole of an Al oxide; and a fifth sub-component including 20 to 140% of an oxide containing at least one of Ba and Ca, based on the third sub-component.

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Patent Owner(s)

  • SAMSUNG ELECTRO-MECHANICS CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Du Won Gyunggi-do, KR 22 58
Kang, Sung Hyung Gyunggi-do, KR 31 206
Kim, Chang Hoon Gyunggi-do, KR 111 840
Kwon, Sang Hoon Gyunggi-do, KR 38 276
Lee, Byoung Hwa Gyunggi-do, KR 173 1886
Song, Min Sung Gyunggi-do, KR 15 60

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