Method for driving and liquid crystal display device including d

Details Method for driving and liquid crystal display device including d Method for driving and liquid crystal display device including d

1986-02-03

1988-08-16

Brigance, Gerald L.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

350333, G09G 336

Patent

active

047647663

ABSTRACT:
A method is disclosed for driving a liquid crystal display provided, in the same liquid crystal panel, with a dot matrix display part and a fixed pattern or segment display part. The dot matrix display part is driven in a time-multiplexed fashion, while the fixed pattern or segment display part is driven in a static fashion using driving voltage waveforms in common with the dot matrix display part.

REFERENCES:
patent: 3738099 (1973-06-01), Tanaka
patent: 4224615 (1980-09-01), Penz
patent: 4390872 (1983-06-01), Murakami et al.
patent: 4412214 (1983-10-01), Tanaka et al.

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