Alignment layer printing apparatus and method of printing using the same

摘要

A method of manufacturing a liquid crystal display includes: loading an upper substrate or a lower substrate on a stage; positioning a printing roll on the loaded substrate; measuring the printing roll, the measurement being indicative of a size change of the printing roll; compensating the operation of the printing roll relative to the stage according to the measurement of the printing roll; supplying an alignment solution to the printing roll; driving the printing roll under the compensated operation to print the alignment solution onto the loaded substrate; attaching the upper substrate and the lower substrate; and forming a liquid crystal layer between the upper substrate and the lower substrate.