Method of fabricating ferroelectric liquid crystal display

Details Method of fabricating ferroelectric liquid crystal display Method of fabricating ferroelectric liquid crystal display

2007-03-06

2007-03-06

Schechter, Andrew (Department: 2871)

Liquid crystal cells, elements and systems

Nominal manufacturing methods or post manufacturing...

Injecting liquid crystal

C349S153000, C349S187000, C349S190000

Reexamination Certificate

active

10924884

ABSTRACT:
The present invention is related to a method of fabricating a ferroelectric liquid crystal display which prevents problems of injecting liquid crystal that result from a volume shrinking of the liquid crystal during the injection process. In the method, the pressure in a chamber is changed to above a liquid crystal injection pressure, while cooling a liquid crystal panel after injecting the liquid crystal, and at the same time, the temperature of a liquid crystal tray maintained at a liquid crystal injection temperature, to continue injection of the liquid crystal to an otherwise un-injected portion of the liquid crystal panel, so that an problems related to inadequate injection can be prevented.

REFERENCES:
patent: 5355236 (1994-10-01), Mitsui
patent: 5699138 (1997-12-01), Watanabe et al.
patent: 5953095 (1999-09-01), Ohashi et al.
patent: 6271907 (2001-08-01), Masaki et al.

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