Circuit board and display device

Abstract

A circuit board and a display device are disclosed. The circuit board includes: a base substrate including a device area; a plurality of first pads located on a side of the base substrate and in the device area, where a material of the first pads includes Cu; an oxidation protection layer located on a side away from the base substrate, of the first pads, where the plurality of first pads are bonded to a plurality of electronic components through the oxidation protection layer; a material of the oxidation protection layer includes CuaMgbXc, where X includes one or any combination of Al, Sn, Pb, Au, Ag, In, Zn, Bi, Ga, V, W, Y, Zr, Mo, Nb, Pt, Co or Sb.

Dependencies are inferred from the claim text.