| 摘要 |
An active matrix substrate includes an insulating substrate (1); gate wires (2) and source wires (8a) provided orthogonally intersecting with each other on the insulating substrate (1); and TFTs (18) provided at intersections of signal lines (2, 8a), the TFTs (18) including gates (2), source electrodes (8a) and drain electrodes (10), respectively. A transparent conductive film (19), which is formed to be used as a lower layer of the sources (8a) and the drains (10), is used as common electrodes (9) for pixel areas surrounded by adjacent source wires (8a), and also common electrode wires (8b) for connecting adjacent ones of the common electrodes (9) parallel to the source wires (8a). This provides an active matrix substrate of which signal delay caused by resistance and parasitic capacitance is reduced. |
