Driving system for matrix liquid crystal display with nonlinear-

Details Driving system for matrix liquid crystal display with nonlinear- Driving system for matrix liquid crystal display with nonlinear-

1981-09-24

1984-01-24

Corbin, John K.

Communications: electrical

Land vehicle alarms or indicators

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

350332, 340785, G02F 1133

Patent

active

044272669

ABSTRACT:
The display matrix includes a non-linear element with two terminals connected in series with each liquid crystal element in the matrix panel. The matrix uses generalized AC amplitude selective multiplexing driving voltages. Scanning electrode voltage amplitudes and the data electrode voltage amplitudes are both set up as n:1 where n is a simple integer.

REFERENCES:
patent: 3654606 (1972-04-01), Marlowe et al.
patent: 3877017 (1975-04-01), Kawkami et al.
patent: 4028692 (1977-06-01), Ngo
patent: 4062626 (1977-12-01), Kawakami et al.
patent: 4198630 (1980-04-01), Serinken et al.
patent: 4223308 (1980-09-01), Baraff et al.
1980 SID International Symposium Digest of Technical Papers, vol. XI.
11/71, Liquid Crystal Matrix Displays, Proceeding of the IEEE, vol. 59, No. 11.

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