| 摘要 |
<p>PURPOSE:To prevent the electrostatic breakdown of TFTs generated by the generation of static electricity and to provide the production process having high reliability by including a stage for connecting the signal lines between a picture element part, perpendicular scanning circuit, horizontal scanning circuit, and bonding pads by a common shorting line in the production process. CONSTITUTION:The stage for connecting the picture element part 22 constituted of plural picture elements having thin-film transistors, the perpendicular scanning circuit 23 and horizontal scanning circuit 24 for controlling the driving of the picture elements and the bonding pads 12 by the common shorting line 14 is included in the production process for the liquid crystal display device which forms the picture element 22, the perpendicular scanning circuit 23, the horizontal scanning circuit 24, and the bonding pads 12, etc., on a substrate. The same potential is attained between the terminals in this way and the electrostatic breakdown of the TFTs is prevented even if the static electricity is generated during the liquid crystal stage and, therefore, the yield of production is improved and the liquid crystal display device having the high reliability is obtd.</p> |
