Title:
コイル部品
Document Type and Number:
Japanese Patent JP6962643
Kind Code:
B2
Abstract:
A coil component includes a body having a coil portion embedded therein; and external electrodes connected to the coil portion, wherein the body includes a plurality of magnetic metal particles, and a plurality of indentations are formed in surfaces of at least some of the plurality of magnetic metal particles, and the surfaces of the magnetic metal particles connecting the plurality of indentations to each other are spherical.
Inventors:
Kwon, Sankyun
Chun, Jung Ho
Sim, Chur Min
Lee, Seong Jae
Ryu, Han Wool
Moon, Byung Chul
Chun, Jung Ho
Sim, Chur Min
Lee, Seong Jae
Ryu, Han Wool
Moon, Byung Chul
Application Number:
JP2019196179A
Publication Date:
November 05, 2021
Filing Date:
October 29, 2019
Export Citation:
Assignee:
Samsung Electro-Mechanics Co., Ltd.
International Classes:
H01F17/04; H01F1/153; H01F17/00; H01F27/255; H01F41/02; H01F41/04
Domestic Patent References:
| JP2018056505A | ||||
| JP2013247214A |
Foreign References:
| WO2015019576A1 |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation