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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 11670442 B1

PDFFull Text
Date of Patent:
Jun. 06, 2023

Filed:

Sep. 16, 2019

Coil component and electronic device

Applicant:

Taiyo Yuden Co., Ltd., Tokyo, JP;

Inventor:

Katsuyuki Horie, Takasaki, JP;

Assignee:

TAIYO YUDEN CO., LTD., Tokyo, JP;

Attorney:

Law Office of Katsuhiro Arai

Primary Examiner:

Mohamad A Musleh

Assistant Examiner:

Malcolm Barnes

Int. Cl.
CPC ...
H01F 17/00 (2006.01); H01F 27/29 (2006.01); H01F 27/28 (2006.01); H01F 27/24 (2006.01); H01F 17/04 (2006.01); H01F 27/26 (2006.01); H01F 3/10 (2006.01); H01F 41/02 (2006.01);
U.S. Cl.
CPC ...
H01F 17/045 (2013.01); H01F 3/10 (2013.01); H01F 27/263 (2013.01); H01F 27/266 (2013.01); H01F 27/2823 (2013.01); H01F 27/292 (2013.01); H01F 41/0246 (2013.01); H01F 2017/0093 (2013.01);
Abstract

A coil component includes: a first substrate body and a second substrate body, both formed in a manner containing a magnetic material; an adhesive containing an organic material and a filler, for bonding the first substrate body and the second substrate body; a coil formed by a conductor having an insulating film; and electrodes connected electrically to the coil; wherein the surface roughness of the face of the first substrate body bonded to the second substrate body via the adhesive is higher than the average grain size of the filler.

Find Patent Forward Citations

Horie, Katsuyuki. (2023). Coil component and electronic device (U.S. Patent No. 11670442). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11670442

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

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