发明名称 Electronic component
摘要 An electronic component includes a coil whose inductance changes in accordance with the magnitude of a current and in which abrupt reduction in the inductance due to magnetic saturation is suppressed. A stack formed by a plurality of stacked first magnetic layers includes a coil formed by coil electrodes connected to one another in the stack. A first nonmagnetic layer is arranged in such a manner as to cut across the coil. When viewed in a stacking direction, a second nonmagnetic layer is formed in a region outside of a region in which the coil is formed. The structure of the second nonmagnetic layer on the upper side of the first nonmagnetic layer in the stacking direction is different from a structure of the second magnetic layer on the lower side of the first nonmagnetic layer in the stacking direction.
申请公布号 US8198972(B2) 申请公布日期 2012.06.12
申请号 US20100898464 申请日期 2010.10.05
申请人 AKAZAWA TEPPEI;MURATA MANUFACTURING CO., LTD. 发明人 AKAZAWA TEPPEI
分类号 H01F5/00;H01F27/24;H01F27/28 主分类号 H01F5/00
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