US Patent 10001889 Mesh electrode, sensing device, and electrode layer

A mesh electrode, a sensing device and an electrode layer are provided, in which the sensing device includes the mesh electrode. The mesh electrode is formed by a plurality of grid lines intersecting and connected to each other. The grid line has a bottom surface and a cross-section, and the cross-section is perpendicular to the bottom surface and has at least one curved portion. The electrode layer includes a plurality of conducting lines. The conducting lines have at least three line widths or at least three spaces. An appearing probability of each line width may be identical in the electrode layer. An appearing probability of each space may be identical in the electrode layer. The conducting line has a bottom surface and a cross-section, and the cross-section is perpendicular to the bottom surface and has at least one curved portion.