DEVICE BOARD

摘要

A dummy electrode (9) is provided in an area of a first board (1) between connection terminals (200) corresponding to the output terminals of a driver IC (3) and the position (10) at which two roundabout lines (100(n)), 100(n+1)) from the connection terminals (200) meet. As a result, the dummy electrode (9) suffers from electrostatic discharge in place of the two roundabout lines (100(n), 100(n+1)), and thus electrostatic destruction which may occur to the circuit and elements provided on the two roundabout lines (100(n), 100(n+1)) is prevented.