METHOD OF FABRICATING LIGHTWEIGHT AND THIN LIQUID CRYSTAL DISPLAY DEVICE

摘要

Disclosed is a method for fabricating a lightweight and thin liquid crystal display (LCD) device, using a supplementary substrate for processing of a thin glass substrate. Inactive gas is sprayed onto the surface of the substrate to thus remove OH groups from the surface, before the thin glass substrate and the supplementary substrate are attached to each other. Under such configuration, the supplementary substrate can be easily separated from a completed liquid crystal panel which is in an attached cell state, without any damages.

主权项

1. A method for fabricating a lightweight and thin liquid crystal display device, the method comprising:
providing a first supplementary substrate, a second supplementary substrate, a thin first mother substrates, and a thin second mother substrate; spraying gas onto at least one surface of the first supplementary substrate and the thin first mother substrate, and thereby removing OH groups from the surface; spraying gas onto at least one surface of the second supplementary substrate and the thin second mother substrate, and thereby removing OH groups from the surface; attaching the first supplementary substrate and the second supplementary substrate onto the thin first mother substrate and the thin second mother substrate, respectively; performing an array process on the first mother substrate onto which the first supplementary substrate has been attached; performing a color filter process on the second mother substrate onto which the second supplementary substrate has been attached; attaching the first mother substrate having undergone the array process, to the second mother substrate having undergone the color filter process; and separating the first and second supplementary substrates from the first and second mother substrates attached to each other.