Liquid crystal display device

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...

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Details

40336, 340324M, G02F 118, G08B 536

Patent

active

040763854

ABSTRACT:
This invention relates to a liquid crystal display device, for driving a plurality of digits of liquid crystal display sequentially by using a time-sharing system.

REFERENCES:
patent: 3740717 (1973-06-01), Huener et al.
patent: 3877016 (1975-04-01), Jorgensen
patent: 3891306 (1975-06-01), Mitomo et al.
patent: 3902169 (1975-08-01), Washizuka

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