A touch screen comprising: a plurality of display pixels disposed in a first layer; and a plurality of touch electrodes (422, 424) formed of metal mesh disposed in a second layer, the plurality of touch electrodes (422, 424) comprising a first touch electrode and a second touch electrode adjacent to the first touch electrode, wherein the first touch electrode and the second touch electrode are nonoverlapping and electrically isolated from one another and wherein the first touch electrode measures touch at a first location of the touch screen and the second touch electrode measures touch at a second location of the touch screen different from the first location; characterised in that positions of a plurality of first electrical discontinuities (710, 712, 714, 716) in the metal mesh define a first boundary between the first touch electrode and the second touch electrode, the plurality of first electrical discontinuities (710, 712, 714, 716) comprising a first electrical discontinuity, a second electrical discontinuity, and a third electrical discontinuity defined by different regions (702, 704) of the metal mesh layer; wherein a first axis through locations of the first electrical discontinuity and the second electrical discontinuity intersects a second axis through locations of the first electrical discontinuity and the third electrical discontinuity; wherein the metal mesh of the first touch electrode includes a plurality of electrical discontinuities internal to an area of the first touch electrode, and the plurality of electrical discontinuities internal to the area of the first touch electrode correspond to the plurality of first electrical discontinuities in the metal mesh defining the first boundary, wherein the metal mesh of the first touch electrode is at a same electrical potential. a plurality of display pixels disposed in a first layer; and a plurality of touch electrodes (422, 424) formed of metal mesh disposed in a second layer, the plurality of touch electrodes (422, 424) comprising a first touch electrode and a second touch electrode adjacent to the first touch electrode, wherein the first touch electrode and the second touch electrode are nonoverlapping and electrically isolated from one another and wherein the first touch electrode measures touch at a first location of the touch screen and the second touch electrode measures touch at a second location of the touch screen different from the first location; characterised in that positions of a plurality of first electrical discontinuities (710, 712, 714, 716) in the metal mesh define a first boundary between the first touch electrode and the second touch electrode, the plurality of first electrical discontinuities (710, 712, 714, 716) comprising a first electrical discontinuity, a second electrical discontinuity, and a third electrical discontinuity defined by different regions (702, 704) of the metal mesh layer; wherein a first axis through locations of the first electrical discontinuity and the second electrical discontinuity intersects a second axis through locations of the first electrical discontinuity and the third electrical discontinuity; wherein the metal mesh of the first touch electrode includes a plurality of electrical discontinuities internal to an area of the first touch electrode, and the plurality of electrical discontinuities internal to the area of the first touch electrode correspond to the plurality of first electrical discontinuities in the metal mesh defining the first boundary, wherein the metal mesh of the first touch electrode is at a same electrical potential.