发明名称 Multilayer inductor
摘要 A multilayer inductor includes first and second conductive coil patterns which are disposed in two layers in an upper portion of a multi-layered body and are electrically connected consecutively in series to third and fourth conductive coil patterns disposed in a lower portion of the multi-layered body through via-holes formed in an insulation sheet, thereby forming a spiral coil. The first conductive coil patterns and the second conductive coil patterns overlap each other at edges thereof. The fourth conductive coil patterns and the third conductive coil patterns overlap each other at edges thereof.
申请公布号 US6590486(B2) 申请公布日期 2003.07.08
申请号 US20020144078 申请日期 2002.05.13
申请人 MURATA MANUFACTURING CO., LTD. 发明人 TANAKA TADASHI;TOKUDA HIROMICHI
分类号 H01F17/00;H01F17/02;(IPC1-7):H01F27/02 主分类号 H01F17/00
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