Patent ID: 7518682
Filing Date: 2009-04-14
Classification: G02F

Abstract:
1. A method for fabricating a liquid crystal display device comprising: providing mother substrates each having a plurality of array substrates or a plurality of color filter substrates formed thereon; performing an array process on the array substrates and performing a color filter process on the color filter substrates; forming an alignment film on a surface of the mother substrate; performing rubbing on the mother substrate with the alignment film formed thereon using a rubbing equipment; taking out a required rubbing roll from a roll stocker, which includes an upper stage installed at an upper side of a lower stage used as a support, a plurality of roll keeping units positioned at the upper and lower stages and keeping rubbing rolls and a moving unit installed between the upper and lower stages and moving the roll keeping unit of the upper stage, in order to replace an existing rubbing roll, as necessary, and continuously performing a rubbing process; attaching the pair of rubbing process-finished mother substrates; and cutting the attached mother substrates into a plurality of unit liquid crystal display panels.