Lc filter
专利汇可以提供Lc filter专利检索，专利查询，专利分析的服务。并且PURPOSE: To ensure the surface area of a line widely without making the line width of a conductive film wider by constituting an inductor stereoscopically by the conductive film line formed vertically via an insulation layer.
CONSTITUTION: A pattern constituting an inductor L1 is formed by a lower conductive film line 20 coated so as to draw the conductive film line on the surface of an insulation board 19, an insulation layer 21 whose width is slightly narrow is coated as the same shape on the upper face of the lower conductive film line 20 and an upper conductive film line 22 is coated so as to cover the insulation layer 21. The upper conductive film line 22 is formed to be connected to the lower conductive film line 20 to cover the insulation layer 21. Thus, a stereoscopic inductor electrode is formed in the line conductor with the insulation layer 21 provided thereto, the surface area of the line is widened and the high frequency current concentrated on the surface of the conductor by the skin effect flows easily.
COPYRIGHT: (C)1989,JPO&Japio，下面是Lc filter专利的具体信息内容。
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