Liquid crystal display device and method of driving the same

Details Liquid crystal display device and method of driving the same Liquid crystal display device and method of driving the same

2006-12-15

2009-10-06

Nguyen, Dung T. (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S129000, C349S130000, C349S139000

Reexamination Certificate

active

07599035

ABSTRACT:
A liquid crystal display device includes first and second substrates facing and spaced apart from each other, each of the first and second substrates having a first sub-pixel region, a second sub-pixel region, a third sub-pixel region, a fourth sub-pixel region and a fifth sub-pixel region for adjusting a viewing angle, the first, second, third and fourth sub-pixel regions surrounding the fifth sub-pixel region; a liquid crystal layer between the first and second substrates; a plurality of first pixel electrodes in each of the first, second, third and fourth sub-pixel regions on the first substrate; a plurality of first common electrodes in each of the first, second, third and fourth sub-pixel regions on the first substrate, the plurality of first common electrodes alternating with the plurality of first pixel electrodes; a second pixel electrode in the fifth sub-pixel region on the first substrate; and a second common electrode in the fifth sub-pixel region on the second substrate, the second common electrode facing the second pixel electrode.

REFERENCES:
patent: 6714206 (2004-03-01), Martin et al.
patent: 6836300 (2004-12-01), Choo et al.
patent: 7489326 (2009-02-01), Park

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