Common mode filter

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United States of America Patent

PATENT NO 9236847
APP PUB NO 20150102884A1
SERIAL NO

14090806

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A common mode filter is disclosed. The common mode filter in accordance with an embodiment of the present invention includes: a magnetic substrate; a dielectric layer laminated on the magnetic substrate; an external electrode formed on the dielectric layer in such a way that one surface thereof is exposed to an outside; a conductive pattern formed on a surface of the dielectric layer so as to be located on a same plane as the external electrode and having one end thereof connected with the external electrode; an insulator film formed on a surface of the conductive pattern; and a magnetic layer formed on the insulator film so as to cover an upper surface and a lateral surface of the conductive pattern.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRO-MECHANICS CO LTDSUWON-SI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Jeong-Min Suwon, KR 8 86
Kweon, Young-Do Suwon, KR 31 301
Lee, Sang-Moon Suwon, KR 58 248
Sim, Won-Chul Suwon, KR 28 57
Yang, Ju-Hwan Suwon, KR 14 14

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