Patent ID: 7929070
Filing Date: 2011-04-19
Classification: G02F,H01L

Abstract:
1. A fabricating method of a pixel structure, comprising: providing a substrate, the substrate comprising an active device region and a pixel region; forming a gate and a plurality of bumps on the substrate, wherein the gate is disposed in the active device region and the bumps are disposed in the pixel region; forming a gate insulation layer to cover the gate and the bumps; forming a semiconductor layer on the gate insulation layer on top of the gate and the bumps; forming a source and a drain at the two sides of the semiconductor layer on top of the gate and forming a reflective layer at the same time to cover the bumps, wherein the reflective layer and the drain are the same layer, and are interconnected; forming a patterned protection layer to cover the substrate, wherein the patterned protection layer exposes part of the drain; and forming a pixel electrode on the substrate, wherein the pixel electrode is electrically connected to the drain.