Patent ID: 7834354
Filing Date: 2010-11-16
Classification: G02F,H01L

Abstract:
1. A method for manufacturing a pixel structure, the pixel structure comprising a control area and a display area, the method comprising the steps of: forming a patterned first conductive layer on a substrate, wherein the patterned first conductive layer comprises a data line and a gate electrode; forming a first insulating layer on the substrate to overlay the patterned first conductive layer; forming a patterned semi-conductive layer on the first insulating layer above the gate electrode; forming a patterned second conductive layer, the patterned second conductive layer comprising a source electrode, a drain electrode and a gate line, wherein the source electrode and the drain electrode are independently disposed on the patterned semi-conductive layer, and the gate electrode, the patterned semi-conductive layer, the source electrode and the drain electrode form a thin-film transistor (TFT) structure on the control area; forming a pixel electrode, electrically connecting to the drain electrode and overlaying the display area; forming a second insulating layer; patterning the second insulating layer and the first insulating layer to partially expose the data line, the source electrode, the gate line and the gate electrode; and forming a patterned third conductive layer, the patterned third conductive layer comprising a data line connecting electrode, a gate line connecting electrode and a common electrode, wherein the data line connecting electrode electrically connects with the data line and the source electrode, the gate line connecting electrode electrically connects with the gate line and the gate electrode, and the common electrode is formed on the second insulating layer on the display area.