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:
Dec. 12, 2017

Filed:

Apr. 03, 2014
Applicant:

Nitto Denko Corporation, Osaka, JP;

Inventors:

Tadao Ookawa, Osaka, JP;

Emiko Tani, Osaka, JP;

Akihito Matsutomi, Osaka, JP;

Shotaro Masuda, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 17/00 (2006.01); H02J 7/02 (2016.01); H01F 38/14 (2006.01); H01F 27/28 (2006.01); H01F 27/29 (2006.01); H02J 50/10 (2016.01);
U.S. Cl.
CPC ...
H02J 7/025 (2013.01); H01F 27/2804 (2013.01); H01F 27/29 (2013.01); H01F 38/14 (2013.01); H02J 17/00 (2013.01); H01F 2027/2809 (2013.01); H02J 50/10 (2016.02);
Abstract

A first coil portion is formed in a first coil region of an upper surface of an insulating layer, and a second coil portion is formed on a lower surface of the insulating layer. A second terminal is formed at a position outside the first coil region. One or more intersection regions, in which a path, extending from an inner end of the first coil portion to the second terminal, intersects the first coil portion, are provided on the upper surface. The first coil portion is parted in each intersection region. A second lead portion passes between one portion and another portion of the first coil portion parted in said each intersection region and extends from the inner end of the first coil portion to the second terminal. The first coil portion and the second coil portion are connected together in parallel via through holes formed in the insulating layer.


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