Liquid crystal display device with charge sharing function...

Details Liquid crystal display device with charge sharing function... Liquid crystal display device with charge sharing function...

2006-05-16

2010-02-16

Dinh, Duc Q (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S211000, C345S087000, C345S098000

Reexamination Certificate

active

07663594

ABSTRACT:
A liquid crystal display device with a charge sharing function is suitable for reducing the power consumption below a predetermined limit. In the liquid crystal display device, a pair of pixels adjacent along the data line is charged with pixel data voltages of polarity opposite to that of another pair of pixels adjacent to the pair of the pixels. A charge sharing unit selectively allows the data lines to share charges at intervals between periods in which the pixel data voltages are supplied to the pair of the pixels adjacent along the data line.

REFERENCES:
patent: 6483494 (2002-11-01), Liaw et al.
patent: 6573881 (2003-06-01), Kwon
patent: 6914587 (2005-07-01), Kosaka
patent: 7173588 (2007-02-01), Katagawa et al.
patent: 7327344 (2008-02-01), Asada et al.
patent: 7339566 (2008-03-01), Moh
patent: 7403185 (2008-07-01), Song et al.

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