发明申请
US20080038562A1 LAYERED COIL COMPONENT AND METHOD FOR MANUFACTURING THE LAYERED COIL COMPONENT 有权
层叠线圈组件和制造层状线圈组件的方法

LAYERED COIL COMPONENT AND METHOD FOR MANUFACTURING THE LAYERED COIL COMPONENT
摘要:
A layered coil component includes a coil that is constructed by layering coil conductor patterns and ceramic sheets. The ceramic sheets include a first ceramic sheet and a third ceramic sheet having a permeability lower than the permeability of the first ceramic sheet. The third ceramic sheet has an arrangement that is astride at least two of the coil conductor patterns adjacent to each other in a layering direction, in a section including a coil axis of the coil. As a result, DC bias characteristics of the open magnetic circuit type layered coil component are improved.
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