Time-sharing driving method for ferroelectric liquid crystal dis

Details Time-sharing driving method for ferroelectric liquid crystal dis Time-sharing driving method for ferroelectric liquid crystal dis

1984-01-03

1985-10-22

Corbin, John K.

350333, 350336, G02F 113

Patent

active

045484767

ABSTRACT:
In a time-sharing driving method for a device comprising electrode matrix wherein the electrode matrix comprises two electrode groups oppositely spaced from each other, each comprising a plurality of electrodes, the two electrode groups being arranged so as to intersect with each other to form matrix intersecting points, one electrode group being assigned to serve as a row electrode while the other electrode group is assigned to serve as a signal electrode, voltage being applied to each row electrode in a time-sharing manner, the time-sharing driving method is characterized in that voltage applied to a selected point in an addressed row electrode is in a direction opposite to that of voltage applied to the other matrix intersecting points.

REFERENCES:
patent: 4367924 (1983-01-01), Clark et al.
patent: 4508429 (1985-04-01), Nagae et al.
Clark & Lagerwall, "Submicrosecond Bistable Electro-Optic Switching in Liquid Crystals," Appl. Phys. Lett., vol. 36, No. 11, (Jun. 1, 1980), pp. 899-901.

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