Patent ID: 8199274
Filing Date: 2012-06-12
Classification: G02F,H01L

Abstract:
1. A pixel structure, comprising: a substrate; a first metal layer disposed on the substrate, the first metal layer comprising at least a gate line; a first dielectric layer disposed on the substrate and covering the first metal layer; a semiconductor layer disposed on the first dielectric layer, the semiconductor layer comprising at least a channel disposed on the gate line; a second metal layer disposed on the first dielectric layer and the semiconductor layer, the second metal layer comprising at least a data line, at least a source, and at least a drain; a second dielectric layer disposed on the second metal layer, the semiconductor layer, and the first dielectric layer; and a transparent electrode layer disposed on the second dielectric layer, the transparent electrode layer comprising a transparent pixel electrode and a transparent pre-repair electrode, wherein the transparent pixel electrode is electrically connected to the drain, and the transparent pre-repair electrode is also electrically connected to the drain, and wherein the transparent pixel electrode and the transparent pre-repair electrode are conductive materials in the same layer but not directly connected, and the transparent pixel electrode and the transparent pre-repair electrode are electrically connected via the drain.