| 摘要 |
PROBLEM TO BE SOLVED: To provide a capacitive touch panel that achieves high-quality capacitive coupling detection using a conductive film containing a metal nano wire reduced in conductive characteristics fluctuation.SOLUTION: A capacitive touch panel includes transparent electrodes 103, 104 disposed on a transparent substrate 101 for detecting X-Y position coordinates, and detects touch positions on the transparent electrodes 103, 104 by capacitive coupling. The transparent electrodes 103, 104 are formed of a conductive film containing a metal nano wire in transparent resin. Each of the transparent electrodes 103, 104 has a connection electrode 106 laminated on a part of a surface of the conductive film, connected to the metal nano wire exposed from a surface layer of the transparent resin, and joined to a lead-out wire 105 connected to an external circuit of the touch panel. |
