发明名称 Multi-layer ferrite chip inductor array and manufacturing method thereof
摘要 A multi-layer ferrite chip inductor array, wherein an element main body 11 is composed by laminating a ferrite layer and a conductor layer in such a manner that the laminated face thereof is vertical with an element mounting surface 15, a plurality of coil shaped internal conductors are furnished within the element main body 11, the coiling direction of said coil shaped internal conductor being parallel with the element mounting surface, and the ferrite sheets formed with through-holes are printed with a plurality of coil shaped internal conductors and conductor patterns with the electrically conductive material, and the ferrite sheets are laminated such that the laminated face thereof is vertical with the element mounting surface. This realization of the invention depends on the production method having the process enabling to obtain the laminated body where the plurality of coil shaped internal conductors are formed, the coiling direction of said conductors being parallel with said element mounting surface.
申请公布号 US6489875(B1) 申请公布日期 2002.12.03
申请号 US20000611212 申请日期 2000.07.06
申请人 TDK CORPORATION 发明人 UCHIKOBA FUMIO;TATEMORI TOMOYUKI
分类号 H01F17/00;H01F41/04;(IPC1-7):H01F5/00 主分类号 H01F17/00
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