Liquid crystal display

Details Liquid crystal display Liquid crystal display

2011-07-05

2011-07-05

Osorio, Ricardo L (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S103000

Reexamination Certificate

active

07973757

ABSTRACT:
A liquid crystal display replaces the common electrodes of a conventional LCD with a plurality of switch electrodes. The plurality of switch electrodes is grouped into several switch electrode sets. Each of the switch electrode sets' potential is modulated by a different driving circuit. The driving circuits can also separately modulate the potentials of the switch electrode sets according to the scanning sequence of the LCD.

REFERENCES:
patent: 5151805 (1992-09-01), Takeda et al.
patent: 5706023 (1998-01-01), Nagata et al.
patent: 7321355 (2008-01-01), Lee et al.
patent: 7800579 (2010-09-01), Lee et al.

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