Edgeless contact sensor integrated-electronic device, has substrate extended to two edges of surface of device, and touch sensor arranged on substrate and comprising active region that is extended to two edges of surface of device

摘要

The device has a substrate extended to two edges of a surface of the device. A touch sensor is arranged on the substrate, and comprises an active region that is extended to the edges of the surface of the device. The touch sensor is partially wound around the edges, and the substrate comprises alignment regions (29) in which conductive paths (26, 28), control or detection connections with control or detection electrodes (22, 24) of the touch sensor are provided. The control or detection electrodes or sections of the paths are made of indium tin oxide.