MANUFACTURING METHOD FOR LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method for a liquid crystal display device wherein a bubble is hardly generated in a layer of a liquid crystal composition by the impact of external force. SOLUTION: Liquid crystal display panels PNL in which no liquid crystal composition is injected are suspended on the upper side of a vat VAT provided in a casing CHMB of a liquid crystal injecting device LCIJ and storing the liquid crystal composition LC and pressure of the internal part of the casing CHMB is reduced down to≤1 atm. Pressure gas having≤1 atm pressure is supplied to the casing from a gas cylinder CYLR provided at an external part of the casing and liquid crystal composition injection ports INJ of the liquid crystal display panels are brought into contact with the liquid crystal composition. The liquid crystal composition LC is injected by the gas pressure of≤1 atm. COPYRIGHT: (C)2003,JPO