Method and apparatus of forming alignment layer for liquid...

Details Method and apparatus of forming alignment layer for liquid... Method and apparatus of forming alignment layer for liquid...

2005-11-30

2010-06-01

Dudek, James A (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

Reexamination Certificate

active

07728933

ABSTRACT:
A method for forming an alignment layer is disclosed, to prevent light leakage generated by a physical contact between a rubbing roll and a substrate, which includes preparing a substrate; coating an alignment material on the substrate, for initial alignment of liquid crystal; applying an electric field or a magnetic field to the alignment material, for determination of alignment direction in the alignment material; and curing the alignment material.

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