Display device

Details Display device Display device

2007-04-10

2007-04-10

Ngo, Huyen (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S110000, C349S139000, C349S142000, C349S144000

Reexamination Certificate

active

10838848

ABSTRACT:
In a liquid crystal display device, each pixel region formed over a liquid crystal side of one substrate out of respective substrates which are arranged to face each other with liquid crystal therebetween includes pixel electrodes to which a video signal is supplied from a drain signal line through a switching element driven in response to a scanning signal from a gate signal line and capacitive elements which are formed between the pixel electrodes and a capacitive signal line by way of a dielectric film. In such a constitution, the pixel region is divided into a plurality of regions, and video signals are supplied to respective pixel electrodes and capacitive elements in respective regions through paths which are branched from the switching element.

REFERENCES:
patent: 6437341 (2002-08-01), Izumi et al.
patent: 6781659 (2004-08-01), Shiota et al.
patent: 6900872 (2005-05-01), Kang
patent: 6924864 (2005-08-01), Kim
patent: 2002/0093614 (2002-07-01), Moon et al.
patent: 11-125840 (1997-10-01), None

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