| 主权项 |
1. A touch sensor for an electronic device, the touch sensor comprising:
a first layer made of an insulation material; a first electrode line made in a metal mesh pattern on one side of the first layer; a plurality of first sub-electrode lines made in a metal mesh pattern around the first electrode line; a first optical transparent adhesive layer; a second layer made of an insulation material; a third electrode line made in a metal mesh pattern on one side of the second layer; a plurality of third sub-electrode lines made in a metal mesh pattern around the third electrode line; and a second optical transparent adhesive layer, wherein the first electrode line or the third electrode line is shaped in one or more of a diamond shape, a square shape and a rectangular shape based on a pattern of a light emitting unit, and wherein the first electrode line, the third electrode line, the plurality of first sub-electrode lines and the plurality of third sub-electrode lines are each formed to have a line width of 5 μm or less. |
