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公开(公告)号:US20110100691A1
公开(公告)日:2011-05-05
申请号:US12609989
申请日:2009-10-30
Applicant: Hidetoshi YUGAWA
Inventor: Hidetoshi YUGAWA
CPC classification number: H05K3/388 , H05K3/4602 , H05K3/4644 , H05K2201/0323 , H05K2201/0338 , H05K2203/072
Abstract: A circuit board includes an insulating layer and a conductive layer formed on the insulating layer. The insulating layer contains a resin with high heat resistance. The conductive layer includes a metal carbide layer bonded to the insulating layer and containing a carbide of a first metal in group IV, V, or VI of the periodic table, and a first metal layer bonded to the metal carbide layer and containing the first metal.
Abstract translation: 电路板包括绝缘层和形成在绝缘层上的导电层。 绝缘层包含具有高耐热性的树脂。 所述导电层包括金属碳化物层,该金属碳化物层与所述绝缘层结合,并且含有周期表第Ⅳ,Ⅴ或Ⅵ族中的第一金属的碳化物,和与所述金属碳化物层接合并含有所述第一金属的第一金属层 。