公开(公告)号：US20090091412A1

公开(公告)日：2009-04-09

申请号：US11867179

申请日：2007-10-04

申请人： Jae Young SHIN ,  Kwang Young Kim ,  Byung Moo Song ,  Yong Jin Lee

发明人： Jae Young SHIN ,  Kwang Young Kim ,  Byung Moo Song ,  Yong Jin Lee

IPC分类号： H01F27/02

CPC分类号： H01F27/292 ,  H01F1/26 ,  H01F17/04 ,  H01F41/0246 ,  H01F2017/048

摘要： Disclosed is a coil integrated inductor. The coil integrated inductor includes a coil wound a predetermined number of times, electrodes joined to respective ends of the coil, and a magnetic body integrated with the coil and internal electrodes of the electrodes, in which the magnetic body includes magnetic powder, an organic binder and epoxy silane. When the magnetic body is formed, the mixed magnetic material including epoxy silane is used, so that the surface resistance and mechanical strength of the inductor according to the present invention can be remarkably increased.

摘要翻译： 公开了一种线圈集成电感器。 线圈集成电感器包括卷绕预定次数的线圈，连接到线圈的各端的电极以及与线圈和电极的内部电极集成的磁体，其中磁体包括磁性粉末，有机粘合剂 和环氧硅烷。 当形成磁体时，使用包括环氧硅烷的混合磁性材料，使得根据本发明的电感器的表面电阻和机械强度可以显着增加。

公开(公告)号：US20100148902A1

公开(公告)日：2010-06-17

申请号：US12159764

申请日：2006-12-28

申请人： Jae Young Shin ,  Byung Moo Song ,  Sang Kyung Lee

发明人： Jae Young Shin ,  Byung Moo Song ,  Sang Kyung Lee

IPC分类号： H01F17/04

CPC分类号： H01F17/045 ,  H01F3/10 ,  H01F27/027 ,  H01F27/292 ,  H01F2017/048

摘要： Disclosed herein is a surface mount type power inductor which has an outer magnetic capsule integrated with a coil-wound inner core, and which thus has no air gap between the outer magnetic capsule and the inner core, and can maintain a large inductance L in a high current condition. In the inductor, a coil is wound a predetermined number of turns around the inner core formed from ferrite or magnetic metal. An outer magnetic capsule, molded from a magnetic powder, an insulation filler, a binder, and a lubricant, is provided to cover the inner core and the coil.

摘要翻译： 本发明公开了一种表面安装型功率电感器，其具有与卷绕内芯一体的外磁性胶囊，因此在外磁性胶囊与内芯之间不具有气隙，并且能够在 高电流条件。 在电感器中，线圈围绕由铁氧体或磁性金属形成的内芯缠绕预定数量的匝数。 提供由磁性粉末成型的外磁性胶囊，绝缘填料，粘合剂和润滑剂，以覆盖内芯和线圈。