发明名称 |
Substrate inductive devices and methods |
摘要 |
Methods and Apparatus for providing a low-cost and high-precision inductive device. In one embodiment, the inductive device comprises a plurality of vias having extended ends which replace windings disposed around a magnetically permeable core. In another embodiment, the inductive device comprises a wired center core as well as a plurality of vias having extended ends which act as windings disposed around a magnetically permeable core. In a second aspect of the invention, a method of manufacturing the aforementioned inductive devices as well as the wired core centers is disclosed. |
申请公布号 |
US8234778(B2) |
申请公布日期 |
2012.08.07 |
申请号 |
US201113185312 |
申请日期 |
2011.07.18 |
申请人 |
SCHAFFER CHRISTOPHER P.;LINDNER ALAN;PULSE ELECTRONICS, INC. |
发明人 |
SCHAFFER CHRISTOPHER P.;LINDNER ALAN |
分类号 |
H01F5/00;H01F7/06 |
主分类号 |
H01F5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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