Patent ID: 8759836

Claim:
A thin film transistor (TFT) array substrate, comprising: a TFT including an active layer, a gate electrode, source and drain electrodes, a first insulating layer between the active layer and the gate electrode, and a second insulating layer and a third insulating layer that are between the gate electrode and the source and drain electrodes, the first insulating layer and the second insulating layer extending in the TFT; a pixel electrode including a transparent conductive oxide material, the pixel electrode being on the first insulating layer and the second insulating layer and being connected to one of the source and drain electrodes via a hole in the third insulating layer; a capacitor including a first electrode on a same layer as the gate electrode and a second electrode disposed on a same layer as the pixel electrode; and a fourth insulating layer covering the source and drain electrodes, the pixel electrode being exposed via an opening.