Patent ID: 6388719
Filing Date: 2002-05-14
Classification: G02F

Abstract:
A liquid crystal display device comprising:a first substrate and a second substrate disposed in opposition to each other; a liquid crystal layer interposed between the first substrate and the second substrate; gate signal lines provided on the first substrate and arranged in one direction; drain signal lines provided on the first substrate to intersect with the gate signal lines; thin film transistors which are respectively formed in areas each surrounded by the gate signal lines and the drain signal lines and are driven by supply of scanning signals from the gate signal lines; a first common line electrically connected with the gate signal lines via high resistance elements; a second common line electrically connected with the drain signal lines via high resistance elements; a first terminal for applying voltages to the first common line; and a second terminal for applying voltages to the second common line, wherein the first common line is electrically connected with the second common line via high resistance elements.