公开(公告)号：US20090251272A1

公开(公告)日：2009-10-08

申请号：US12420048

申请日：2009-04-07

Applicant: Yuki SATAKE ,  Tsutomu SATO ,  Shigeki TERATANI

Inventor： Yuki SATAKE ,  Tsutomu SATO ,  Shigeki TERATANI

IPC: H01F17/04

CPC classification number: H01F17/04 ,  H01F27/346 ,  H01F2017/048 ,  H01F2027/065

Abstract: An inductor includes a magnetic core having high permeability or high saturation property; and a coil element embedded in the magnetic core, wherein the magnetic core has a polygon, with 5 or more, pillar shape.

Abstract translation: 电感器包括具有高磁导率或高饱和特性的磁芯; 以及嵌入到所述磁芯中的线圈元件，其中所述磁芯具有多个具有5个或更多个柱形的多边形。