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:
Jan. 29, 2013

Filed:

Jun. 24, 2011
Applicant:

Yoshiko Banno, Kyoto-fu, JP;

Inventor:

Yoshiko Banno, Kyoto-fu, JP;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 5/00 (2006.01); H01F 27/02 (2006.01); H01F 27/28 (2006.01);
U.S. Cl.
CPC ...
Abstract

In an electronic component having a built-in coil composed of coil conductors with a length of one turn, the inductance value can be increased while suppressing generation of short circuits inside the coil conductors. The electronic component includes a multilayer body formed by stacking a plurality of magnetic layers on top of one another. The built-in coil includes coil conductors and via hole conductors. The coil conductors each have a ring-shaped coil portion having a cut out portion in one side of one corner thereof, and a connecting portion that form an obtuse angle with a side extending from one end portion of the coil portion and is positioned in a region enclosed or surrounded by the coil portion. Via hole conductors connect the plurality of coil conductors to one another.


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