Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

2011-01-18

2011-01-18

Nguyen, Dung T. (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S143000

Reexamination Certificate

active

07872725

ABSTRACT:
A liquid crystal display device with a pair of substrates which are arranged to face each other with liquid crystal therebetween, columnar spacers having the substantially equal height formed on a liquid-crystal-side surface of one substrate, and the columnar spacers include the columnar spacer which is contact with a liquid-crystal-side surface of another substrate and the columnar spacer which is not contact with the liquid-crystal-side surface of another substrate.

REFERENCES:
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patent: 7561245 (2009-07-01), Oh et al.
patent: 2002/0075443 (2002-06-01), Shimizu et al.
patent: 2005/0185130 (2005-08-01), Oh et al.
patent: 2006/0203178 (2006-09-01), Cho et al.
patent: 1605907 (2003-10-01), None
patent: 2002-182220 (2000-12-01), None
patent: 2003-131238 (2001-10-01), None

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