Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

2008-08-12

2011-11-08

Duong, Thoi (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S126000, C349S106000, C349S139000

Reexamination Certificate

active

08054427

ABSTRACT:
A liquid crystal display device, which is configured to have a liquid crystal layer held between a pair of substrates, includes a display area including a red color pixel, a green color pixel and a blue color pixel, a pixel electrode which is disposed in each of the color pixels, a counter-electrode which is opposed to the pixel electrode via an interlayer insulation film, and an alignment film which is disposed in contact with the liquid crystal layer and is subjected to such rubbing treatment as to restrict alignment of liquid crystal molecules included in the liquid crystal layer. The pixel electrode has a slit which is formed to be inclined with respect to a direction of rubbing of the alignment film, and the slit of the red pixel and the slit of the blue pixel are formed to be inclined in different directions.

REFERENCES:
patent: 6456351 (2002-09-01), Kim et al.
patent: 6646707 (2003-11-01), Noh et al.
patent: 2005/0105034 (2005-05-01), Ono et al.
patent: 2005-107535 (2005-04-01), None
patent: 2006-139295 (2006-06-01), None
U.S. Appl. No. 12/396,666, filed Mar. 3, 2009, Higano, et al.

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