公开(公告)号：US06459351B1

公开(公告)日：2002-10-01

申请号：US09630959

申请日：2000-08-02

申请人： Hideya Maki ,  Masanori Tomaru ,  Kenichi Hoshi

发明人： Hideya Maki ,  Masanori Tomaru ,  Kenichi Hoshi

IPC分类号： H01F500

CPC分类号： H01F27/2804

摘要： A laminate has a structure in which a plurality of first magnetic substances of a strong permeability, and a plurality of second magnetic substances of a low permeability or non-magnetic substances are laminated. The second magnetic substances are located so an inductance element in each of the first magnetic substances causes magnetic saturation to occur by direct currents of different magnitudes to provide a multilayer inductor having optional direct-current characteristics.

摘要翻译： 层压体具有如下结构，其中层叠多个具有强磁导率的第一磁性物质和多个低磁导率或非磁性物质的第二磁性物质。 第二磁性物质被定位成使得每个第一磁性物质中的电感元件引起不同量程的直流电流产生磁饱和，以提供具有可选直流特性的多层电感器。