| 摘要 |
This touch panel substrate (100) is equipped with: an electrode substrate (10), which has a supporting substrate (11), multiple sensor electrodes (12) supported on the supporting substrate (11), and multiple connection terminals (17) electrically connected to the sensor electrodes (12) and supported on the supporting substrate (11) in a state in which these connection terminals are gathered together on the outside of the sensor electrodes (12); a plate-like cover panel (2), which has an extended end part (2c) extending farther to the outside than the substrate (11) so as to be arranged on the outside of the connection terminals (17), with the electrode substrate (10) stacked on the opposing surface (2b) side of the cover panel; a flexible wiring substrate (20) one end (20a) of which is connected to the connection terminals, said flexible wiring substrate having multiple conductor wires and a ground wire (26); a conductive guard part (42) provided on the opposing surface (2b) side of the extended end part (2c) so as to be arranged on the outside of the connection terminals (17); and a ground connection wire (25) electrically connecting the guard part (42) and the ground wire (26). |
