公开(公告)号：US20150145617A1

公开(公告)日：2015-05-28

申请号：US14206275

申请日：2014-03-12

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Hong-Ryul LEE ,  Young-DO KWEON ,  Sang-Moon LEE

IPC: H03H7/01 ,  H01P11/00

CPC classification number: H01P1/20 ,  H01F41/046 ,  H01F2017/0066 ,  H01F2017/0073 ,  H01F2017/0093 ,  H01P1/20345 ,  H01P11/007 ,  H03H7/427

Abstract: A common mode filter a manufacturing method thereof are disclosed. The common mode filter in accordance with an embodiment of the present invention includes: a magnetic substrate; a receiving groove formed on the magnetic substrate; a dielectric layer formed in the receiving groove and having a coil pattern included therein; and a magnetic layer formed on upper surfaces of the dielectric layer and the magnetic substrate.

Abstract translation: 公开了一种共模滤波器的制造方法。 根据本发明实施例的共模滤波器包括：磁性基片; 形成在所述磁性基板上的接收槽; 形成在所述接收槽中并具有线圈图案的电介质层; 以及形成在电介质层和磁性基板的上表面上的磁性层。

公开(公告)号：US20150130580A1

公开(公告)日：2015-05-14

申请号：US14259536

申请日：2014-04-23

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Sang-Moon LEE ,  Ju-Hwan YANG ,  Hye-Won BANG ,  Won-Chul SIM

IPC: H03H7/01 ,  G03F7/16 ,  H01F27/34 ,  H01F41/04 ,  H01F27/28 ,  H01F27/24

CPC classification number: G03F7/16 ,  H01F17/0013 ,  H01F27/29 ,  H01F41/041 ,  H01F2017/0066 ,  H01F2017/0073 ,  H01F2017/0093 ,  H03H7/427

Abstract: A common mode filter and a manufacturing method thereof are disclosed. The common mode filter in accordance with an embodiment of the present invention includes: a magnetic substrate; a coil layer formed on the magnetic substrate and including a coil pattern; a magnetic layer formed on the coil layer; a resin layer formed on the magnetic layer; and an external electrode formed in the resin layer so as to be electrically connected with the coil pattern.

Abstract translation: 公开了共模滤波器及其制造方法。 根据本发明实施例的共模滤波器包括：磁性基片; 线圈层，其形成在所述磁性基板上并且包括线圈图案; 形成在所述线圈层上的磁性层; 形成在所述磁性层上的树脂层; 以及形成在树脂层中以与线圈图案电连接的外部电极。

公开(公告)号：US20160276090A1

公开(公告)日：2016-09-22

申请号：US15072812

申请日：2016-03-17

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Jin-Gu KIM ,  Ichiro OGURA ,  Hong-Won KIM ,  Sang-Moon LEE ,  Kwang-Jik LEE ,  Myung-Jae YOO

IPC: H01F27/255 ,  H01F41/04 ,  H01F41/02 ,  H01F41/10 ,  H01F27/28 ,  H01F27/29

CPC classification number: H01F27/255 ,  H01F17/0013 ,  H01F17/0033 ,  H01F17/04 ,  H01F27/292 ,  H01F41/046

Abstract: A coil component and a method of manufacturing a coil component are disclosed. The coil component includes an insulation layer including a coil conductor, and a magnetic-resin composite layer disposed on the insulation layer. The magnetic-resin composite layer includes a magnetic core.

Abstract translation: 公开了一种线圈部件和制造线圈部件的方法。 线圈部件包括包括线圈导体的绝缘层和设置在绝缘层上的磁性树脂复合层。 磁性树脂复合层包括磁芯。