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. 31, 2023

Filed:

Mar. 29, 2019
Applicant:

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

Inventors:

Yoshiaki Hirama, Nagaokakyo, JP;

Daigo Mizumura, Nagaokakyo, JP;

Ryota Watanabe, Nagaokakyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/32 (2006.01); H01F 41/12 (2006.01); H01F 41/061 (2016.01); H01F 27/29 (2006.01);
U.S. Cl.
CPC ...
H01F 27/327 (2013.01); H01F 27/2823 (2013.01); H01F 27/292 (2013.01); H01F 41/061 (2016.01); H01F 41/127 (2013.01);
Abstract

A surface-mounted inductor including a coil having a wound part formed by winding a conductive wire and extended parts extended from an outer circumference of the wound part, a molded body containing the coil, constituted by a composite material containing a magnetic powder, and outer terminals connected to end portions of the extended parts disposed on a mounting surface. The wound part is contained within the molded body so that a winding axis is parallel to the mounting surface. The extended parts are extended toward the mounting surface side, each end portion of the extended parts are exposed from the surface thereof of the molded body. In the molded body, a density of a magnetic powder between the end portions of the extended parts on the mounting-side surface is lower than a density in the surface on the opposite side from the mounting surface.


Find Patent Forward Citations

Hirama, Yoshiaki. (2023). Surface-mounted inductor and method of manufacturing the same (U.S. Patent No. 11569027). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11569027

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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