| 摘要 |
PURPOSE:To prevent breaking of surface tension by contact of liquid crystals with liquid crystal cells hence spilling of liquid crystal materials in the stage of injecting the liquid crystals by supporting the liquid crystal cells with two projecting parts in a liquid crystal vessel and injecting the liquid crystals into said cells without contacting with the weirs of the liquid crystal vessel. CONSTITUTION:Plural pieces of liquid crystal cells 1 are supported simultaneously with plural sheets by means of holding jigs 6, and the insides of the cells are evacuated in a vacuum vessel and a liquid crystal vessel 4 is brought into contact with the cells 1. Liquid crystal materials 5 are contained in the vessel 4 by enclosing the same with weirs 4b, and projecting parts 7 are disposed at both ends. The parts 7 are higher than the weirs 4b, and are so constituted as to be roughly equal to the build-up height of the materials 5 by the surface tension formed of the weirs 4b. When the parts 7 contact with the cells 1, the materials 5 of which the same planes are slightly higher than said parts contact with plural pieces of the liquid crystal cells and leak toward the center from both ends, so that the entire part contacts with the cell. |
