Patent ID: 8158309

Claim:
A fabricating method of a color filter substrate, comprising: providing a base; forming a patterned color filter film layer on the base, wherein forming the patterned color filter film layer comprises: forming a first patterned filter film layer on the base; forming a second patterned filter film layer on the base; and forming a third patterned filter film layer on the base, wherein each of first patterned filter film layer, the second patterned filter film layer, and the third patterned color filter film layer has a plurality of recesses, and the bottom size of each recess in the same patterned filter film layer is smaller than the top size of the recess; forming a common electrode layer on the patterned color filter film layer and the base, the common electrode layer conforming to surfaces of the recesses; and forming a plurality of shelters on the common electrode layer, wherein the shelters are corresponding to the recesses, the shelters fill the recesses completely, a surface of the common electrode layer and the surfaces of the shelters are substantially on the same extending plane.