Patent ID: 6657701
Filing Date: 2003-12-02
Classification: G02F

Abstract:
A method for manufacturing liquid crystal displays, comprising the steps of:dispersing spacers on either one of two substrates, either one of the two substrates having at least one liquid crystal cell; depositing a sealant on either one of the two substrates; forming a reaction-prevention layer on a surface of the sealant; depositing liquid crystal on the substrate on which the sealant is deposited; and conjoining the substrates in a vacuum state, wherein the step of conjoining the substrates comprises steps of aligning the substrates; forming a vacuum state between the substrates; reducing a space between the substrates by controlling the vacuum state; applying a predetermined force to the substrates in a direction toward each other such that the substrates are attached by the sealant; exposing the sealant; and performing a second hardening process on the sealant, wherein the step of forming the vacuum state is performed through a plurality of vacuum holes formed at predetermined locations of compression plates, the compression plates applying the predetermined force to the substrates in the direction toward each other.