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:
Oct. 18, 2022
Filed:
Apr. 17, 2020
Applicant:
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Inventors:
Naoya Noo, Nagaokakyo, JP;
Yoshimasa Yoshioka, Nagaokakyo, JP;
Kouji Yamauchi, Nagaokakyo, JP;
Akinor Hamada, Nagaokakyo, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/255 (2006.01); H01F 1/36 (2006.01); H01F 1/147 (2006.01); H01F 1/37 (2006.01); H01F 17/04 (2006.01); H01F 41/04 (2006.01); H01F 41/02 (2006.01); H01F 27/29 (2006.01); H01F 17/00 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2804 (2013.01); H01F 1/147 (2013.01); H01F 1/36 (2013.01); H01F 1/37 (2013.01); H01F 17/04 (2013.01); H01F 27/255 (2013.01); H01F 41/0246 (2013.01); H01F 41/041 (2013.01); H01F 17/0013 (2013.01); H01F 27/292 (2013.01); H01F 2017/048 (2013.01); H01F 2027/2809 (2013.01); Y10T 428/32 (2015.01);
Abstract
An inductor component includes a multilayer body including a magnetic layer and a spiral wiring line disposed in the multilayer body. The magnetic layer includes a base resin, a metal magnetic powder, and a non-magnetic powder. The base resin has voids, and the metal magnetic powder and the non-magnetic powder are contained in the base resin. There is a particle of the metal magnetic powder that is in contact with at least one of the voids and with the non-magnetic powder.