| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce crosstalk between respective wires in a TFT array substrate. <P>SOLUTION: The TFT array substrate is arranged on a transparent substrate, and is equipped with: a gate wire 1 which is branched from a gate electrode 4a and is extended; a semiconductor layer 3 covering the upper portion of the gate electrode 4a across a lower insulating film; source/drain electrodes 4b, 4c arranged on the upper side of the gate electrode 4a, while being independent of each other, in such a way that a portion of each of them overlaps the gate electrode 4a while not intersecting the gate wire 1 across the semiconductor layer 3; an upper insulating film covering the source/drain electrodes 4b, 4c; an upper source wire 8 arranged on the upper side of the upper insulating film in a direction intersecting the gate wire 1 and connected with the source electrode 4b; and a transparent pixel electrode 11 electrically connected to the drain electrode 4c, wherein the upper insulating film is arranged between the gate wire 1 and the upper source wire 8 at least on an intersection 21 where the gate wire 1 and the upper source wire 8 intersect each other. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
