Liquid crystal display having illuminated nonlinear resistance e

Details Liquid crystal display having illuminated nonlinear resistance e Liquid crystal display having illuminated nonlinear resistance e

1996-02-29

1997-01-21

Sikes, William L.

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

349 95, 349110, 349113, G02F 1136, G02F 11335, G02F 11333

Patent

active

055964320

ABSTRACT:
A liquid crystal display having nonlinear resistance elements. Liquid crystal is held between a first substrate and a second substrate. A first electrode and a second electrode are formed on the first substrate, and a nonlinear resistance element is formed in an area in which the first and second electrodes are opposite to each other via an insulating film. Light emission means for emitting light to the nonlinear resistance element is also contained. Light is emitted to the nonlinear resistance element area by the light emission means to improve asymmetry of the nonlinear current-voltage characteristic of the nonlinear resistance element for providing improved display quaility of the liquid crystal display.

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Patent Abstracts of Japan, vol. 011077, JP 61-232689, Mar. 7, 1987.
Patent Abstracts of Japan, vol. 014530, JP 2-226120, Nov. 21, 1990.
Patent Abstracts of Japan, vol. 016175, JP 4-018523, Apr. 27, 1992.

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