Patent ID: 8208083
Filing Date: 2012-06-26
Classification: G02F,H01L

Abstract:
1. A mother substrate used for production of an included liquid crystal display panel, the mother substrate comprising: a base substrate comprising a post-production available area, which will display an image in response to driving signals input through a plurality of driving signal lines, and comprising a post-production non-available area adjacent to the post-production available area; a plurality of antistatic circuits provided adjacent to each other on the base substrate and connected with the driving signal lines, respectively; and a plurality of switching circuits interposed between adjacent antistatic circuits of the antistatic circuits, respectively, wherein each switching circuit among the switching circuits is operable to electrically interconnect adjacent ones of the antistatic circuits to each other when an inspection of the post-production available area is performed by applying one or more test signals to the driving signal lines, and electrically isolate the adjacent ones of the antistatic circuits from one another when a normal operation of the post-production available area is performed by applying the driving signals to the driving signal lines.