Driver circuit, electro-optical device, and driving method

Details Driver circuit, electro-optical device, and driving method Driver circuit, electro-optical device, and driving method

2007-03-20

2007-03-20

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S055000, C345S087000, C345S098000

Reexamination Certificate

active

10714872

ABSTRACT:
A display panel includes first to third scan lines, first to third color component signal lines, first to third switching elements which are connected to the first to third scan lines and the first to third color component signal lines respectively and controlled by first to third select signals, first to third pixel electrodes, and first to third demultiplex switching elements which output multiplexed color component signals to the color component signal lines. A select signal generation circuit generates a jth select signal (1≦j≦3, j is an integer) so that at least a jth switching element is in an ON state when a jth demultiplex switching element shifts from an ON state to an OFF state and the jth switching element is set to an OFF state before the jth demultiplex switching element is set to the ON state again after the jth demultiplex switching element has shifted to the OFF state.

REFERENCES:
patent: 6566643 (2003-05-01), Morita
patent: 6700562 (2004-03-01), Knapp et al.
patent: 6806854 (2004-10-01), Cairns et al.
patent: 7034276 (2006-04-01), Morita
patent: 7154488 (2006-12-01), Morita

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