Fabrication method of a compensation film comprising rubbing...

Details Fabrication method of a compensation film comprising rubbing... Fabrication method of a compensation film comprising rubbing...

2011-06-21

2011-06-21

Healy, Brian M. (Department: 2883)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S117000, C349S187000

Reexamination Certificate

active

07965360

ABSTRACT:
A method of fabricating an LCD is provided. According to the method, an alignment film is printed and hardened on a first substrate and a second substrate. Subsequently, the alignment film is subject to a primary alignment process and a subsequent secondary alignment process. The primary alignment process includes a rubbing process and the secondary alignment process includes irradiating light on the entire surface of the rubbed alignment film. Finally, retarder LC materials are coated and hardened on the light-irradiated alignment film to form a first compensation film and a second compensation film.

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Office Action issued in corresponding Korean Patent Application No. 10-2004-0050549, mailed Oct. 15, 2010.

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