发明名称 積層型電子部品、その製造方法及びその実装基板
摘要 A multilayer electronic component, a manufacturing method thereof, and a board having the same. The multilayer electronic component includes a plurality of magnetic metal layers, an internal conductive layer formed on the magnetic metal layer, an upper and lower cover layers formed on and below an active part including the plurality of magnetic metal layers and internal conductive layer. The multilayer electronic component may have excellent DC bias characteristics by using a magnetic metal material, implement low direction resistance (Rdc) by increasing a cross-sectional area of an internal coil, and secure high magnetic permeability while decreasing a core loss of the magnetic metal material to thereby improve efficiency characteristic.
申请公布号 JP6092155(B2) 申请公布日期 2017.03.08
申请号 JP20140117344 申请日期 2014.06.06
申请人 サムソン エレクトロ−メカニックス カンパニーリミテッド. 发明人 キム・イク・ソブ;ソン・ソ・ファン;チェ・ユ・ジン;キム・ホ・ヨン;キム・ミョン・ギ;ソン・ソ・ヨン;チョン・ミン・キョン;ムン・ビョン・チョル;イ・ヨン・イル
分类号 H01F17/04;H01F17/00;H01F41/04 主分类号 H01F17/04
代理机构 代理人
主权项
地址