Touch panels, display input devices, and electronic devices

Abstract

To maintain redundancy in the touch panel electrode wiring, reduce wiring resistance, and suppress a decrease in display quality in the display input device. [Solution] A touch panel in which a superimposed electrode 39 consisting of a first electrode, a transmitting electrode 32, and a second electrode, a receiving electrode 35, has a structure in which a plurality of superimposed unit cells 39U, each composed of four vertices K and four edges S, are repeated sharing vertices K and edges S, and at least a portion of the edges S consists of thick or thin wiring, and with respect to a cell J having an intersection at its center, a region in which cells J are included that alternately consist of a thick intersection cell adjacent area WV2 in which one, two, or three thick intersection cells with three or four thick wirings extending from them are lined up in one direction, and a thin intersection cell adjacent area NV2 in which the same number and direction as the thick intersection cell adjacent area consists of thin intersection cells with three or four thin wirings extending from them, accounts for 75% or more of the total number of cells J.

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