A black electrode substrate comprising: a transparent substrate (15, 25) provided with a first surface serving as a touch-sensing input surface, a second surface disposed on an opposite side of the first surface, a display region defined on the second surface and having a rectangular shape in plan view, and an outer region defined on the second surface and located at an outer side of the display region; a first black layer disposed in the display region and the outer region of the second surface and containing carbon as a major color material; a first indium-containing layer disposed on the first black layer, and containing indium; a copper-containing layer disposed on the first indium-containing layer and containing copper; a second indium-containing layer disposed on the copper-containing layer and containing indium; a second black layer disposed on the second indium-containing layer and containing carbon as a major color material; a black electrode pattern defined by a black wiring (6, 60), forming a plurality of pixel opening portions in the display region and having a terminal portion (11, 13), the black wiring (6, 60) having a laminated structure composed of the first black layer, the first indium-containing layer, the copper-containing layer, the second indium-containing layer and the second black layer, the terminal portion (11, 13) being formed such that the second indium-containing layer in the laminated structure of the black wiring (6, 60) disposed in the outer region is exposed therefrom; and a transparent resin layer formed on the display region to overlap the black electrode pattern and having a rectangular shape of which the size is the same as the display region in plan view. a transparent substrate (15, 25) provided with a first surface serving as a touch-sensing input surface, a second surface disposed on an opposite side of the first surface, a display region defined on the second surface and having a rectangular shape in plan view, and an outer region defined on the second surface and located at an outer side of the display region; a first black layer disposed in the display region and the outer region of the second surface and containing carbon as a major color material; a first indium-containing layer disposed on the first black layer, and containing indium; a copper-containing layer disposed on the first indium-containing layer and containing copper; a second indium-containing layer disposed on the copper-containing layer and containing indium; a second black layer disposed on the second indium-containing layer and containing carbon as a major color material; a black electrode pattern defined by a black wiring (6, 60), forming a plurality of pixel opening portions in the display region and having a terminal portion (11, 13), the black wiring (6, 60) having a laminated structure composed of the first black layer, the first indium-containing layer, the copper-containing layer, the second indium-containing layer and the second black layer, the terminal portion (11, 13) being formed such that the second indium-containing layer in the laminated structure of the black wiring (6, 60) disposed in the outer region is exposed therefrom; and a transparent resin layer formed on the display region to overlap the black electrode pattern and having a rectangular shape of which the size is the same as the display region in plan view.