METHOD OF PRODUCTION OF LIQUID CRYSTAL PANEL

摘要

A method of producing a liquid crystal panel by forming a plurality of liquid crystal sealing regions (17) between a pair of transparent large substrates (1, 4) and dividing individually the liquid crystal sealing regions (17) to produce the liquid crystal panels. This production method includes the steps of (A) forming transparent electrodes (2, 7) for a plurality of liquid crystal panels on the surface of large substrates (1, 4), (B) forming a plurality of sealing members (16) each encompassing the transparent electrode (2 or 7) for one liquid crystal panel on either of the large substrates (1, 4) and forming a liquid crystal charging port (16a) in the individual sealing members (16), (C) bonding the large substrates (1, 4) to one another so that their transparent electrodes (2, 7) oppose one another and the sealing member (16) is sandwiched between them, (D) partially removing either of the large substrates (1, 4) so that the liquid crystal charging port (16a) is exposed to the outside, (E) charging the liquid crystal into the liquid crystal sealing regions (17) through the liquid crystal charging port (16a) exposed to the outside and then sealing the liquid crystal charging port (16a), and (F) separating the pair of the large substrates (1, 4) for each liquid crystal panel after the liquid crystal is charged. Since this production method can execute the liquid crystal charging treatment under the state where the large liquid crystal panel remains as it is, it can simplify the production steps.