发明名称 Ledarstruktur på ett dielektriskt material, samt metod för tillverknig av ledarstrukturen
摘要 The invention relates to a method for producing a conductor structure on a dielectric material, in which method the dielectric material, in a first time period, is exposed to a bath of a first conductive material in order to cover those surfaces which will carry the conductor structure with a layer of the first conductive material, then, in a second time period, the dielectric material is exposed to a bath of a second conductive material, the layer of the first conductive material being substantially covered by a layer of the second conductive material, and, in a third time period, the dielectric material is exposed to a bath of a third conductive material, the layer of the second conductive material being substantially covered by a layer of the third conductive material. According to the invention, the three conductive materials are chosen such that the second conductive material has a process speed which is very much higher than the first material and the third material in the covering processes.
申请公布号 SE514961(C2) 申请公布日期 2001.05.21
申请号 SE19990003431 申请日期 1999.09.23
申请人 TELEFONAKTIEBOLAGET L M ERICSSON 发明人 LEIF BERGSTEDT
分类号 H01L21/48;H01Q1/36;H01Q1/38;H05K1/02;H05K3/24;H05K3/42;(IPC1-7):H05K3/00;H05K3/10;H01L23/498 主分类号 H01L21/48
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