Polychromatic liquid crystal display with reflective electrode p

Details Polychromatic liquid crystal display with reflective electrode p Polychromatic liquid crystal display with reflective electrode p

1983-05-27

1986-05-20

Corbin, John K.

350333, 350338, 350346, 350349, G02F 113

Patent

active

045897344

ABSTRACT:
The array of electrodes of an active silicon backed matrix addressed liquid crystal cell incorporating a black guest dye arranged in groups whose individual members exhibit contrasting colors, typically, red, blue, green and optionally yellow, whereby a polychromatic image can be displayed.

REFERENCES:
patent: 3865469 (1975-02-01), Asai et al.
patent: 4006968 (1977-02-01), Ernstoff et al.
patent: 4396251 (1983-08-01), Mukoh et al.
patent: 4403216 (1983-09-01), Yokoi
"A Liquid Crystal Multicolor Display Using Color Filters", by Tatsuo Uchida, Proceedings of the First European Display Research Conference, 1981, pp. 39-42.

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