Alignment treatment of liquid crystal display device

Details Alignment treatment of liquid crystal display device Alignment treatment of liquid crystal display device

2006-09-28

2008-12-23

Nguyen, Dung (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S039000, C349S111000, C349S124000, C349S128000, C349S178000

Reexamination Certificate

active

07468772

ABSTRACT:
A liquid crystal display device including a pair of spaced and opposed substrates, an electrode and an alignment layer formed on one of the substartes and on the other substrates of said substrates, and a liquid crystal filled between the pair of substrates. The liquid crystal has a dielectric constant of negative anistrophy. The alignment layers on the one and the other substrates are formed so that one pixel has four regions divided by a crosswise boundary line in which the alignments of the liquid crystal are mutually different. A shading layer is provided to cover the crosswise boundary line, wherein the shading layer includes a storage capacity electrode formed on one of the substrates, and has a first portion extending in a first direction and a second portion extending in a second direction substantially perpendicular to the first direction.

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