| 主权项 |
1. A method for manufacturing an optical compensated bending (OCB) mode liquid crystal display (LCD) panel, comprising the following steps:
forming a first alignment layer on a first substrate, and forming a second alignment layer on a second substrate; forming a liquid crystal layer between the first alignment layer and the second alignment layer to form a liquid crystal cell, wherein the liquid crystal layer includes reactive monomers and liquid crystal molecules, and the liquid crystal molecules are arranged in a splay state; applying an electrical signal across the liquid crystal cell such that the reactive monomers and the liquid crystal molecules are arranged in a bend state; irradiating light rays to the liquid crystal cell such that the reactive monomers are bonded to the first alignment layer and the second alignment layer, so as to form a first polymer alignment layer and a second polymer alignment layer, respectively, wherein the first polymer alignment layer and the second polymer alignment layer have a pre-tile angle within a range of 0 to 10 degrees; controlling a time of irradiating light rays to the reactive monomers of the liquid crystal cell, so as to control a length of polymer chains of the first polymer alignment layer and the second polymer alignment layer for allowing polymer chains of the first polymer alignment layer to be connected to polymer chains of the second polymer alignment layer; and irradiating light rays to or heating incompletely-reacted reactive monomers in the liquid crystal cell; wherein, after applying the electrical signal across the liquid crystal cell and before forming the first polymer alignment layer and the second polymer alignment layer, an intensity of the applied electrical signal is raised. |
