Liquid crystal display device and manufacturing method

Details Liquid crystal display device and manufacturing method Liquid crystal display device and manufacturing method

2008-03-28

2010-06-01

Nguyen, Dung T. (Department: 2871)

Liquid crystal cells, elements and systems

Nominal manufacturing methods or post manufacturing...

Sealing of liquid crystal

C349S153000

Reexamination Certificate

active

07728948

ABSTRACT:
In a method for manufacturing a liquid crystal display device in which a liquid crystal layer is formed by dropping liquid crystal by a dropping method, a surface of a sealant which is formed over a first substrate is cured by a first cure treatment before dropping the liquid crystal, and then the liquid crystal is dropped. A second substrate has a plurality of projections in a sealant adhesive region. The first substrate and the second substrate are attached to each other with the liquid crystal interposed therebetween so that the plurality of projections is in contact with an uncured region in the sealant formed over the first substrate.

REFERENCES:
patent: 5995189 (1999-11-01), Zhang
patent: 7199855 (2007-04-01), Yoshimi et al.
patent: 7486368 (2009-02-01), Sakakura et al.
patent: 09-179130 (1997-07-01), None
patent: 2005-115255 (2005-04-01), None

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