Patent ID: 8994027
Filing Date: 2015-03-31
Classification: H01L

Abstract:
1. A thin film transistor (TFT) array substrate comprising: a TFT comprising an active layer, a gate electrode, a source electrode, a drain electrode, a first gate insulating layer and a second gate insulating layer formed between the active layer and the gate electrode, and an interlayer insulating layer formed between the gate electrode and the source electrode and between the gate electrode and the drain electrode; a pixel electrode formed in an opening of the interlayer insulating layer, the pixel electrode comprising a transparent conductive oxide; a translucent electrode formed in a region corresponding to the pixel electrode, between the first gate insulating layer and the second gate insulating layer; and a capacitor comprising a lower electrode formed from the same layer as the active layer, and an upper electrode formed from the same layer as the translucent electrode.