LIQUID CRYSTAL DROPPING APPARATUS TO BE USED FOR MANUFACTURE OF LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR SUPPLYING LIQUID CRYSTAL

摘要

PROBLEM TO BE SOLVED: To provide a liquid crystal dropping apparatus for use in the manufacture of liquid crystal display devices by a liquid crystal dropping system, which is designed to apply vibration energy using a supersonic wave to a liquid crystal charged in a liquid crystal container of the liquid crystal dropping apparatus, thereby allowing the liquid crystal to be dropped in a spraying manner.;SOLUTION: The liquid crystal dropping apparatus includes the liquid crystal container 402 in which the liquid crystal is charged so that a pressure is applied to the liquid crystal when gas is supplied into the liquid crystal container, opening and closing parts (404, 405) for opening and closing a liquid crystal discharge hole provided at the lower end of the liquid crystal container 402, and vibration energy supply parts 413 to 416 for supplying vibration energy to the interior of the liquid crystal container 402.;COPYRIGHT: (C)2007,JPO&INPIT