公开(公告)号：US20130200982A1

公开(公告)日：2013-08-08

申请号：US13757043

申请日：2013-02-01

Applicant: DENSO CORPORATION

Inventor： Hiroshi ADACHI ,  Nobuhisa YAMAGUCHI

IPC: H01F27/36

CPC classification number: H01F27/365 ,  H01F27/289

Abstract: A magnetic component includes a plurality of coils, a magnetic core, and a shield. The coils form at least one of a primary coil and a secondary coil to which a voltage corresponding to a voltage induced to the primary coil is induced. The magnetic core penetrates through the coils. The shield is disposed at least one of between different coils in the coils and between one or more of the coils and the magnetic core. Each of the coils and the shield are respectively pattern-formed on substrates. Each of the coils and the shield have a stacking structure.

Abstract translation: 磁性部件包括多个线圈，磁芯和屏蔽。 线圈形成初级线圈和次级线圈中的至少一个，其中引起与初级线圈感应的电压相对应的电压。 磁芯穿过线圈。 屏蔽件设置在线圈中的不同线圈之间以及一个或多个线圈和磁芯之间的至少一个。 每个线圈和屏蔽分别在衬底上形成图形。 每个线圈和屏蔽件都具有堆叠结构。