Patent ID: 7768616

Claim:
A pixel structure, comprising: a scan line and a data line; an active device electrically connected to the scan line and the data line; a first pixel electrode having a plurality of sets of first stripped electrode patterns extending along different directions; a second pixel electrode having a plurality of sets of second stripped electrode patterns extending along different directions, wherein the second pixel electrode is electrically insulated from the first pixel electrode, the second pixel electrode comprises: a first sub-pixel electrode; and a second sub-pixel electrode, wherein the first sub-pixel electrode and the second sub-pixel electrode are disposed on two opposite sides of the first pixel electrode respectively, and the first sub-pixel electrode is electrically insulated from the second sub-pixel electrode; a coupling line disposed under the first pixel electrode and the second pixel electrode, wherein the first pixel electrode is electrically connected to the active device through the coupling line, and the coupling line is electrically insulated from the second pixel electrode; a common electrode disposed over the first pixel electrode and the second pixel electrode, wherein the common electrode is formed without alignment patterns; and a liquid crystal layer, disposed between the common electrode and the first pixel electrode and between the common electrode and the second pixel electrode, comprising a liquid crystal molecule layer and two polymer layers, wherein the liquid crystal molecule layer is disposed between the two polymer layers.