| 摘要 |
PROBLEM TO BE SOLVED: To provide a method, a device and a system by which a liquid crystal panel is highly efficiently manufactured with high accuracy of liquid crystal drop quantity. SOLUTION: A dropping head 1 used in this liquid crystal panel manufacturing method for dropping liquid crystal on a substrate with a sealing material applied thereon and performing sticking in vacuum is provided with a piston 4 or pushing out a prescribed quantity of liquid crystal 100 within a cylinder 2 from a dropping nozzle 3 to form a liquid crystal drop at a discharge opening of the dropping nozzle, a stepping motor 5 for controlling the pushing out quantity of the piston 4 with rotation, and a piezoelectric element 7 for separating the liquid crystal drop formed at the discharge opening by giving vibrations to the cylinder 2 and/or the dropping nozzle 3.
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