发明名称 INDUCTOR CHARACTERISTIC ADJUSTING METHOD AND VARIABLE INDUCTOR
摘要 PROBLEM TO BE SOLVED: To provide a method for easily adjusting inductor characteristics with a simplified structure. SOLUTION: The inductor which is formed by laminating a plurality of coils and electrically connecting these coils with through-holes is applied to the inductor characteristic adjusting method. A part of the coil of the outer-most layer is defined as an adjusting region, and the through-holes are not formed at the area under the relevant adjusting region. After formation of the coil of the outer-most layer, at least a part of the adjusting region is removed. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007035738(A) 申请公布日期 2007.02.08
申请号 JP20050213755 申请日期 2005.07.25
申请人 OKI ELECTRIC IND CO LTD 发明人 KITA YUKIHIRO
分类号 H01F21/02 主分类号 H01F21/02
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