Patent ID: 9564537
Date: 2017-02-07
CPC Classifications: H01L

Claim:
1. An array substrate, comprising: a substrate comprising a flexible polymer layer, wherein the substrate comprises a pixel area and a wire area separated from each other; a source electrode and a drain electrode disposed on the pixel area of the substrate, wherein the source electrode and the drain electrode are disposed on the flexible polymer layer; a first connecting pad disposed on the wire area of the substrate; a semiconductor layer disposed on the substrate, wherein a portion of the semiconductor layer disposed on the source electrode, the drain electrode and the pixel area of the substrate, and another portion of the semiconductor layer disposed on the wire area of the substrate and separated from the first connecting pad; an organic insulating layer disposed on the portion of the semiconductor layer, wherein a sidewall of the portion of the semiconductor layer is continuous with a sidewall of the organic insulating layer; a gate electrode disposed on the organic insulating layer, wherein an area of the gate electrode is less than an area of the organic insulating layer, and the sidewall of the organic insulating layer is not continuous with a sidewall of the gate electrode; a second connecting pad disposed on the another portion of the semiconductor layer; an organic passivation layer covering the gate electrode, the source electrode, the drain electrode, the first connecting pad, the second connecting pad and the substrate, wherein the organic passivation layer has three contact windows to respectively expose a portion of the drain electrode, a portion of the connecting pad and a portion of the second connecting pad; a pixel electrode disposed on the organic passivation layer and electrically connected to the drain electrode through one of the three contact windows; and a conductive layer on the organic passivation layer and electrically connected to the first connecting pad and the second connecting pad through the other two of the three contact windows.