公开(公告)号：US20130234819A1

公开(公告)日：2013-09-12

申请号：US13766449

申请日：2013-02-13

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Young Seuck YOO ,  Sung Kwon WI ,  Jong Yun LEE ,  Sang Moon LEE ,  Won Chul SIM ,  Jeong Bok KWAK ,  Kang Heon HUR ,  Yong Suk KIM

IPC: H01F17/00

CPC classification number: H01F17/0013 ,  H01F2017/0066

Abstract: The present invention relates to a common mode filter and a method of manufacturing the same and provides a thin film type common mode filter including: a first magnetic substrate; a first laminate disposed on the first magnetic substrate and including a primary coil pattern electrode; a core magnetic layer disposed on the first laminate; a second laminate disposed on the core magnetic layer and including a secondary coil pattern electrode; and a second magnetic substrate disposed on the second laminate.

Abstract translation: 共模滤波器及其制造方法技术领域本发明涉及共模滤波器及其制造方法，提供一种薄膜型共模滤波器，包括：第一磁性基板; 第一层压体，设置在第一磁性基板上并且包括初级线圈图案电极; 设置在所述第一层压体上的芯磁性层; 设置在芯磁性层上并包括次级线圈图形电极的第二层压体; 以及设置在所述第二层压体上的第二磁性基板。