Patent ID: 8669558

Claim:
A pixel structure, disposed on a substrate, the pixel structure comprising: a thin film transistor device, disposed on the substrate, the thin film transistor device comprising: a semiconductor layer, disposed on the substrate, wherein the semiconductor layer comprises an organic semiconductor layer; a gate electrode, disposed on the substrate; a gate insulating layer, disposed between the semiconductor layer and the gate electrode; two source/drain electrodes, disposed on the substrate and corresponding to two opposite sides of the semiconductor layer, respectively; and a floating conductive pad, disposed on the substrate and disposed at one side of the semiconductor layer, wherein the floating conductive pad is electrically connected to one of the source/drain electrodes; an insulating layer, disposed on the thin film transistor device, wherein the insulating layer has a first contact hole partially exposing the floating conductive pad; and a pixel electrode, disposed on the insulating layer and electrically connected to the floating conductive pad via the first contact hole.