Patent ID: 7751002

Claim:
A pixel structure of a transflective liquid crystal panel adapted for a substrate having a pixel area, the pixel area comprising a reflection region and a transmission region, comprising: a data line arranged along a first direction on the substrate; a scan line arranged along a second direction on the substrate, the scan line intersecting the data line; a thin film transistor electrically connected to the scan line and the data line, the thin film transistor comprising an extending electrode; a first common electrode and a second common electrode disposed on the substrate, the first common electrode and the second common electrode being substantially arranged along the second direction and intersecting the data line in an overlapping area, wherein the first common electrode, the second common electrode, and the data line overlap with each other, and the first common electrode in the overlapping area is disposed between the second common electrode and the data line; a transmissive pixel electrode electrically connected to the thin film transistor; and a reflective pixel electrode forming a first coupling capacitor with the extending electrode and forming a second coupling capacitor with the second common electrode.