Method and apparatus for injecting liquid crystal material

Details Method and apparatus for injecting liquid crystal material Method and apparatus for injecting liquid crystal material

1997-09-11

2000-08-01

Jacyna, J. Casimer

Fluent material handling, with receiver or receiver coacting mea

Diverse fluid containing pressure filling systems involving...

Filling with exhausting the receiver

141 7, 141 65, 141 67, 349189, G02F 100

Patent

active

060952032

ABSTRACT:
A method for injecting a liquid crystal material into a liquid crystal panel which is provided with a liquid crystal injection port and an evacuation port is provided. The method includes the steps of: evacuating the liquid crystal panel; and after the evacuation step, injecting the liquid crystal material into the liquid crystal panel through the liquid crystal injection port with the liquid crystal material being pressurized while evacuating the liquid crystal panel.

REFERENCES:
patent: 5819824 (1998-10-01), Sugiura
Liquid Crystal Device Handbook, pp. 536-539, 1989.

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