Measures are taken against the problem that a conductive matter is
attached to an organic film in the vicinity of terminal sections of a
display device, which causes electrical connection between the terminals
when the terminals are connected to a flexible wiring board. An organic
passivation film is formed to the vicinity of the end of the substrate,
and a conductive matter is attached to the edge of the organic
passivation film. The conductive attachment is divided by extending a
bridge section of the organic passivation film to the end of the
substrate. Thus, even if a flexible wiring board is connected thereto,
the electrical connection between the terminals can be prevented.