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. 05, 2021
Filed:
Apr. 19, 2017
Murata Manufacturing Co., Ltd., Kyoto, JP;
Yoshihito Otsubo, Kyoto, JP;
Norio Sakai, Kyoto, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
A coil component includes an insulating layer in which a magnetic core is embedded, coil electrodes wound around the magnetic core, external connection pad electrodes that are provided on the upper surface of the insulating layer and are connected to the coil electrodes. Each of the coil electrodes includes a plurality of inner metal pins standing in the insulating layer, a plurality of outer metal pins standing in the insulating layer, a plurality of upper wiring patterns formed on the upper surface of the insulating layer, and a plurality of lower wiring pattern formed on the undersurface of the insulating layer. Each of the pad electrodes is directly connected to the upper end surface of the inner metal pin or the outer metal pin, and has, in plan view, an area larger than that of the single upper wiring pattern or the single lower wiring pattern.