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.
Patent No.:
Date of Patent:
Apr. 18, 2023
Filed:
Mar. 12, 2020
Tdk Corporation, Tokyo, JP;
Shinichi Sato, Chuo-ku, JP;
Takahiro Sato, Chuo-ku, JP;
Yusuke Nagai, Chuo-ku, JP;
Mitsuharu Koike, Chuo-ku, JP;
Kazuhiro Miura, Chuo-ku, JP;
Seiichi Nakagawa, Chuo-ku, JP;
Shinichi Kondo, Chuo-ku, JP;
Takashi Suzuki, Chuo-ku, JP;
TDK CORPORATION, Tokyo, JP;
Abstract
A multilayer coil component includes an element body and a plurality of coil conductors. The element body includes a plurality of metal magnetic particles and resin existing between the plurality of metal magnetic particles. The plurality of coil conductors is disposed in the element body, the plurality of coil conductors being separated from each other in a predetermined direction and electrically connected to each other. The plurality of metal magnetic particles included in the element body includes a plurality of metal magnetic particles having a particle size equal to or greater than one third of a distance between the coil conductors adjacent to each other in the predetermined direction and equal to or less than a half of the distance. Between the coil conductors adjacent to each other in the predetermined direction, the metal magnetic particles having the particle size are distributed along the predetermined direction.