Patent ID: 8111361

Claim:
A method of fabricating a display panel substrate of a liquid crystal display, comprising: providing a mother substrate allocated with a plurality of panel regions of different sizes; disposing a plurality of first display panel substrates having a first size and a plurality of second display panel substrates having a second size different from the first size on the panel regions of the mother substrate, wherein each of the first display panel substrates and second display panel substrates includes a pixel part, a first pad part and a second pad part, and wherein the first display panel substrates and the second display panel substrates are oriented on the mother substrate in directions different from each other; forming alignment layers on the first and second display panel substrates on the mother substrate having the panel regions of different sizes; rubbing the first and second display panel substrates on the mother substrate having the panel regions of different sizes from a first imaginary line (A) to a second imaginary line (B) of the mother substrate, wherein the rubbing is performed in a direction substantially perpendicular to the first pad part of the first display panel substrates and the second pad part of the second display panel substrates, and wherein all the pixel parts of the first and second display panel substrates are aligned to at least one of the first and second imaginary lines on the mother substrate to provide the rubbing in said direction; and separating the mother substrate having the rubbed first and second display panel substrates of the first and second sizes into a plurality of unit display panel substrates.