Patent ID: 7233381

Claim:
An array structure of active device capable of accelerating an OCB (optically self-compensated birefringence) liquid crystal layer from a splay state to a bend state, the array structure comprising: a substrate; a plurality of gate lines disposed over the substrate; a plurality of data lines disposed over the substrate, wherein a pixel region is formed between any two adjacent gate lines and any two adjacent data lines; a plurality of active devices disposed over the substrate, the active devices being respectively formed in an intersection region between the gate lines and the data lines, and respectively electrically coupled to the corresponding gate lines and the data lines; and a plurality of pixel electrodes disposed over the pixel regions and respectively electrically coupled to the corresponding active devices, each of the pixel electrodes having a main slit, a plurality of first fine slits extending from one side of the main slit, and a plurality of second fine slits extending from another side of the main slit, wherein the first fine slits and the second fine slits taper off toward an outer edge of the corresponding pixel electrode.