| 摘要 |
According to the present invention, a touch panel forms a protrusion portion and a concave portion along at least one side of a first electrode, which is a driving electrode, between the first electrode and a second electrode, which are arranged vertically to each other to increase an area of a contact region that a stylus pen touches even when the stylus pen contacts an outer region of the first electrode, thereby increasing a size of capacitance. |
