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:
Sep. 01, 2020
Filed:
Oct. 15, 2018
Applicant:
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Inventors:
Kaoru Tachibana, Nagaokakyo, JP;
Kouta Nakao, Nagaokakyo, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/245 (2006.01); G01N 22/00 (2006.01); H01F 27/29 (2006.01); H01F 17/00 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2804 (2013.01); G01N 22/00 (2013.01); H01F 17/0013 (2013.01); H01F 27/245 (2013.01); H01F 27/29 (2013.01); H01F 27/292 (2013.01); H01F 2027/2809 (2013.01);
Abstract
A multilayer coil component includes magnetic layers and inner electrode layers that are alternately laminated on one another. The inner electrode layers are electrically connected to each other to constitute a helical coil conductor. The coil conductor is buried in an element body composed of the magnetic layers. Outer electrodes having folded portions are disposed on both end portions of the element body. The inner electrode layers of the coil conductor have protrusions protruding from both outer edges extending in a length direction of the element body.