| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal injecting device capable of injecting a liquid crystal into a liquid crystal cell for a short time while suppressing change of a composition of the liquid crystal when the liquid crystal is injected into the liquid crystal cell. SOLUTION: A suspension arm part 22 supports a carrier 23. Empty cells 51 disposed so that aperture parts thereof are directed in the lower direction are inserted in the carrier 23. A heater 21 heats a heating room 20 in a closed state of shutters 40a and 40b. First and second vacuum pumps 61 and 71 evacuate the heating room 20 and an injection room 30 in a vacuum state, respectively. The shutters 40a and 40b are then opened and the suspension arm part 22 moves the carrier 23 to the injection room 30 to release the carrier 23. A placing arm part 31 supports the carrier 23. After the suspension arm part 22 is returned to the heating room 20 and the shutters 40a and 40b are closed, a second gas supplying valve 74 returns an atmosphere in the injection room 30 to the atmospheric pressure. COPYRIGHT: (C)2008,JPO&INPIT
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