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.

Date of Patent:
Apr. 21, 2020

Filed:

Jan. 09, 2018
Applicant:

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

Inventors:

Masashi Hattori, Nagaokakyo, JP;

Koichi Yamaguchi, Nagaokakyo, JP;

Hideji Kihara, Nagaokakyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 5/00 (2006.01); H01F 17/00 (2006.01); H01F 27/29 (2006.01); H05K 3/30 (2006.01); H05K 1/02 (2006.01); H05K 1/03 (2006.01); H01F 17/04 (2006.01);
U.S. Cl.
CPC ...
H01F 17/0006 (2013.01); H01F 5/003 (2013.01); H01F 17/0013 (2013.01); H01F 17/04 (2013.01); H01F 27/292 (2013.01); H05K 1/028 (2013.01); H05K 1/0393 (2013.01); H05K 3/305 (2013.01); H01F 2005/006 (2013.01); H01F 2017/006 (2013.01); H01F 2017/0066 (2013.01); H01F 2017/048 (2013.01); H05K 2201/055 (2013.01);
Abstract

A flexible inductor includes a coil substrate having a first spiral conductor formed in or on a bottom surface, a first magnetic sheet laminated on a top surface of the coil substrate, and a second magnetic sheet laminated on the bottom surface of the coil substrate. The flexible inductor includes a plurality of outer electrodes including a first outer electrode and a second outer electrode that are disposed in a peripheral portion of the bottom surface of the coil substrate, and cutout portions each formed in an area between the first spiral conductor and each of the outer electrodes so as to penetrate through the coil substrate. The first outer electrode is electrically connected to an outermost end portion of the first spiral conductor. The second outer electrode is electrically connected to an innermost end portion of the first spiral conductor.


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