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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9773611 B1

PDFFull Text
Date of Patent:
Sep. 26, 2017

Filed:

Oct. 16, 2014

Chip electronic component and manufacturing method thereof

Applicant:

Samsung Electro-mechanics Co., Ltd., Suwon, KR;

Inventors:

Sung Hyun Kim, Suwon, KR;

Myoung Soon Park, Suwon, KR;

Sung Hee Kim, Suwon, KR;

Tae Young Kim, Suwon, KR;

Hye Yeon Cha, Suwon, KR;

Assignee:

SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;

Attorney:

McDermott Will & Emery LLP

Primary Examiner:

Mangtin Lian

Int. Cl.
CPC ...
H01F 5/00 (2006.01); H01F 27/28 (2006.01); B29C 65/00 (2006.01); H01B 13/00 (2006.01); H01F 7/06 (2006.01); H01F 41/12 (2006.01); H01F 17/00 (2006.01); H01F 17/04 (2006.01);
U.S. Cl.
CPC ...
H01F 41/12 (2013.01); H01F 17/0013 (2013.01); H01F 2017/0066 (2013.01); H01F 2017/048 (2013.01);
Abstract

A chip electronic component may include: a magnetic body having a coil conductive pattern part embedded therein; and an oxide insulating film formed on a surface of the coil conductive pattern part. Even in the case that the insulating film is formed to be thinner than an insulating film, it may prevent the coil conductive pattern part from being exposed, whereby a magnetic material and the coil conductive pattern part may not contact each other. Therefore, a waveform defect may be prevented at a high frequency.

Find Patent Forward Citations

Kim, Sung. (2017). Chip electronic component and manufacturing method thereof (U.S. Patent No. 9773611). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9773611

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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