Figure 6

(a) Schematic structure of GFF-type TSPs with top and bottom multilayer grid electrodes based on OCA film. (b) Picture of bottom OCO/PET, top OCO/PET and merged OCO mesh electrode with grid line width 5 μm, used for fabrication of GFF-type TSPs. (c) Zoom in and out function of GFF-type flexible TSPs fabricated on a diamond-patterned OCO multilayer mesh electrode. (d) The multi-touch writing and single-touch writing functions of the TSP with a glass cover layer.