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:
May. 18, 2021
Filed:
Mar. 01, 2017
Applicant:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Inventor:
Keita Muneuchi, Tsurugashima, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 7/06 (2006.01); H01F 27/28 (2006.01); H01F 41/10 (2006.01); H01F 17/04 (2006.01); H01F 41/076 (2016.01); H01F 27/255 (2006.01); H01F 27/29 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2823 (2013.01); H01F 17/04 (2013.01); H01F 27/255 (2013.01); H01F 27/292 (2013.01); H01F 41/076 (2016.01); H01F 41/10 (2013.01); H01F 2017/048 (2013.01);
Abstract
A surface mounted inductor is equipped with a coil formed by winding a conductive wire, and a formed body in which the coil is sealed with a sealing material that mainly contains metal magnetic powder and a resin. The coil is embedded so that surfaces of lead-out ends are exposed on surfaces of the formed body. The resin at portions of surfaces of the formed body where external terminals are formed is removed, and the metal magnetic powder and a plating layer forming the external terminals are joined to each other, thereby connecting the external terminals and the lead-out ends of the coil.