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:
Dec. 27, 2016
Filed:
Nov. 19, 2013
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Assignee:
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 5/00 (2006.01); H01F 27/28 (2006.01); H01B 1/02 (2006.01); H01F 17/00 (2006.01); C04B 35/26 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2804 (2013.01); C04B 35/26 (2013.01); H01B 1/026 (2013.01); H01F 17/0013 (2013.01); C04B 2235/3262 (2013.01); C04B 2235/3279 (2013.01); C04B 2235/3281 (2013.01); C04B 2235/3284 (2013.01); C04B 2235/3298 (2013.01); C04B 2235/36 (2013.01); C04B 2235/6025 (2013.01); H01F 2027/2809 (2013.01);
Abstract
Disclosed herein is a multilayer coil component including a copper-nickel mixture for an internal electrode, in which a nickel content in the internal electrode is adjusted to thereby optimize the area ratio of nickel to copper while the copper-nickel mixture is used for a material for the internal electrode of the multilayer coil component, thereby preventing deterioration in characteristics of the multilayer coil component, so that ferrite characteristics of the multilayer coil component, such as, impedance (Z), inductance (L), and the like, can be improved.