Wiring member and method for producing the same

摘要

A wiring member including: a copper foil; a noise suppressing layer containing a metallic material or a conductive ceramic and having a thickness within the range of 5 to 200 nm; an organic polymer film; and an insulating adhesive layer, wherein the insulating adhesive layer is provided between the organic polymer film formed on the noise suppressing layer and the copper foil, or between the noise suppressing layer formed on the organic polymer film and the copper foil. Further, there is provided a method for producing the wiring member.