TACTILE SENSOR ELEMENT

A tactile sensor element including: a substrate of non-conductive material; an electrode layer ES1 applied onto an upper face of the substrate layer; an electrode layer ES2 applied onto the upper face of the substrate layer, the electrode layers consisting of conductive material, arranged on the upper face in a spaced manner, and having respective shapes such that sub-regions of electrode layer ES1 and sub-regions of electrode layer ES2 alternate in a region on the upper face along a direction R0; a spacer layer applied onto the substrate layer with the applied electrode layers, the spacer layer consisting of spaced sections running in a direction R1 and consisting of a substantially non-conductive material or a perforated grating made of this material with grating axes running parallel to the upper face, in the region; and a measurement layer applied onto the spacer layer and consisting of conductive, elastic, and stretchable material.