| 摘要 |
PROBLEM TO BE SOLVED: To provide a process for producing a liquid crystal panel with which high gap accuracy is obtd. by efficient panel filling of liquid crystals. SOLUTION: The process for producing the liquid crystal panel formed by bonding two substrates facing each other via a sealing material provided with an injection port has processes (Pr1, Pr2) for putting a vessel contg. the liquid crystal panel and liquid crystal material into a filling device, reducing the pressure of this filling device from the atm. pressure and holding the device at a first pressure P1, processes (Pr3, Pr4) for bringing the injection port of the sealing material into contact with the liquid crystal material, then maintaining the filling device under the second pressure P2 between the first pressure P and the atm. pressure to pack the liquid crystals into the liquid crystal panel, processes (Pr5, Pr6) for parting the injection port from the vessel and applying an end-sealing resin of a UV curing type for end-sealing the injection port on the injection port, processes (Pr7, Pr8) for maintaining the filling device under the third pressure P3 between the second pressure P2 and the atm. pressure and curing the end-sealing resin in this state by irradiation with UV rays and a process (Provide 9) for restoring the filling device to the atm. pressure and taking out the liquid crystal panel.
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