IDiyas

For the Inventor, By the Inventor

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 10867744 B1

PDFFull Text
Date of Patent:
Dec. 15, 2020

Filed:

Apr. 09, 2018

Coil component

Applicant:

Murata Manufacturing Co., Ltd., Kyoto-fu, JP;

Inventors:

Gota Shinohara, Nagaokakyo, JP;

Takuya Ishida, Nagaokakyo, JP;

Assignee:

Murata Manufacturing Co., Ltd., Kyoto-fu, JP;

Attorney:

Studebaker & Brackett PC

Primary Examiner:

Tuyen T Nguyen

Int. Cl.
CPC ...
H01F 27/29 (2006.01); H01F 27/32 (2006.01); H01F 27/255 (2006.01); H01F 27/28 (2006.01); H01F 27/30 (2006.01); H01F 17/04 (2006.01); H01F 41/02 (2006.01); H01F 1/153 (2006.01); H01F 41/04 (2006.01);
U.S. Cl.
CPC ...
H01F 27/327 (2013.01); H01F 17/045 (2013.01); H01F 27/255 (2013.01); H01F 27/2823 (2013.01); H01F 27/29 (2013.01); H01F 27/292 (2013.01); H01F 27/306 (2013.01); H01F 1/15383 (2013.01); H01F 27/2828 (2013.01); H01F 41/0206 (2013.01); H01F 41/04 (2013.01); H01F 2017/046 (2013.01); H01F 2017/048 (2013.01);
Abstract

A coil component includes a magnetic portion that includes metal particles and a resin material, a coil conductor embedded in the magnetic portion, and outer electrodes electrically connected to the coil conductor and disposed on the bottom surface of the coil component. The magnetic portion includes a magnetic base having a protrusion portion and a magnetic outer coating. The coil conductor is disposed on the magnetic base such that the protrusion portion is located in a core portion of the coil conductor. The magnetic outer coating is disposed so as to cover the coil conductor, and the height of the edge portion of the upper surface of the magnetic base is more than the height at the position at which the edge of the protrusion portion is located.

Find Patent Forward Citations

Loading…