| 摘要 |
A TFT array substrate includes a gate wiring for driving a pixel electrode constituting a pixel on an insulating substrate, a source wiring intersecting with the gate wiring through an insulating film, a source electrode connected to the source wiring, and a drain electrode provided opposite to the source electrode and connected to the pixel electrode. A semiconductor layer to be connected to the source electrode and the drain electrode is provided under the source electrode and the drain electrode. An end face of the semiconductor layer does not intersect with an end face of the source wiring, an end face of the source electrode and an end face of the drain electrode over the gate wiring, and a portion of the semiconductor layer which is positioned under the drain electrode has an end face to be included in the gate wiring as seen in a planar view. |
