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:
Mar. 14, 2023

Filed:

Nov. 09, 2018
Applicant:

Tdk Corporation, Tokyo, JP;

Inventors:

Shigeru Kaneko, Tokyo, JP;

Toshio Tomonari, Tokyo, JP;

Junpei Hayama, Tokyo, JP;

Tomohiro Moriki, Tokyo, JP;

Noritaka Chiyo, Tokyo, JP;

Assignee:

TDK CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/00 (2006.01); H01F 27/29 (2006.01); H01F 5/04 (2006.01); H01F 5/00 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2804 (2013.01); H01F 5/003 (2013.01); H01F 5/04 (2013.01); H01F 27/006 (2013.01); H01F 27/29 (2013.01);
Abstract

Disclosed herein is a coil component that includes a first coil part spirally wound in a plurality of turns, the first coil part including a first turn positioned at an innermost periphery and a second turn positioned on an outer peripheral side relative to the first turn; and a second coil part spirally wound in a plurality of turns, the second coil part including a third turn positioned at an innermost periphery and a fourth turn positioned on an outer peripheral side relative to the third turn. The first turn and the fourth turn are connected to each other, and the second turn and the third turn are connected to each other.


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