Patent ID: 8648974

Claim:
A PSA (polymer stabilized alignment) LCD panel comprising: a plurality of pixel units, each of said pixel units including a first pixel electrode and a second pixel electrode separated from said first pixel electrode, wherein the first pixel electrode has a first pattern scattered from a center to form four domains in a first pixel area, and the second pixel electrode has a second pattern scattered from a center to form four domains in a second pixel area, wherein each of said pixel units further includes a first transistor, and both the first and second pixel electrodes are connected to a data line through the first transistor, wherein each of said pixel units further includes first and second storage capacitors that are electrically connected respectively to said first and second pixel electrodes in parallel, and said first and second storage capacitors have first ends respectively electrically connected to said data line via said first transistor and two second ends being separated electrically from each other for respectively receiving two different voltages such that said first and second storage capacitors have different voltage levels, wherein the first end of the first storage capacitor has a portion overlapping with both of the first pattern and the second pattern, and wherein the portion extends from the first pixel area to the second pixel area to form a coupling capacity electrode within the second pixel area, wherein a coupling capacity is formed by the coupling capacity electrode and the second pixel electrode and a dielectric layer therebetween, and the second storage capacitor and the coupling capacity are completely within the second pixel area.