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:
Feb. 14, 2023

Filed:

Sep. 05, 2017
Applicant:

Murata Manufacturing Co., Ltd., Nagaokakyo, JP;

Inventors:

Kuniaki Yosui, Nagaokakyo, JP;

Shingo Ito, Nagaokakyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 17/00 (2006.01); H01F 41/04 (2006.01); H01F 41/071 (2016.01); H01F 27/28 (2006.01); H01F 27/29 (2006.01);
U.S. Cl.
CPC ...
H01F 17/0013 (2013.01); H01F 27/2852 (2013.01); H01F 41/042 (2013.01); H01F 41/071 (2016.01); H01F 27/292 (2013.01); H01F 2017/0073 (2013.01); H01F 2017/0086 (2013.01); H01F 2027/2809 (2013.01); H01F 2027/2857 (2013.01);
Abstract

A coil-incorporated multilayer substrate includes base materials and a coil portion including conductor patterns that are wound a plurality of times on at least one of the base materials, and, in a predetermined direction along the surface of the base material of the coil portion, the width of outermost conductor patterns is larger than the widths of the conductor patterns between an innermost conductor pattern and an outermost conductor pattern, the width of the innermost conductor pattern is larger than the widths of the conductor patterns between the outermost conductor pattern and the innermost conductor pattern, and the width of the innermost conductor pattern is larger than the distance between the innermost conductor pattern and the conductor pattern adjacent to the innermost conductor pattern.


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