Patent ID: 8208113

Claim:
A pixel structure of an optically compensated birefringence liquid crystal display, comprising: a substrate; a scan line, disposed on the substrate; a data line, disposed on the substrate, wherein the scan line and the data line intersect with each other to define a pixel region; a common line, disposed on the substrate, the common line being substantially parallel to the scan line; an active device, disposed within the pixel region, the active device being electrically connected to the scan line and the data line; a pixel electrode, disposed within the pixel region, the pixel electrode being electrically connected to the active device, wherein the pixel electrode substantially has an entirely block shape, and substantially covers an entire area between the scan line and the common line; a passivation layer, disposed between the pixel electrode and the data line, the pixel electrode being electrically connected to other layers through one single contact hole of the passivation layer; and a transition auxiliary electrode, adjacent to one side of the pixel electrode and disposed on periphery of the pixel region, the transition auxiliary electrode being extended along an edge of one side of the pixel electrode and being not across the scan line, the pixel electrode and the transition auxiliary electrode being in a common layer, wherein the transition auxiliary electrode is electrically connected to the common line through a contact hole of the passivation layer and extends along substantially the entire length of one side of a pixel defined by two adjacent scan lines and two adjacent data lines.