Liquid crystal color display device

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix

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Details

359 48, 359 68, G09G 336, G09G 502

Patent

active

053009282

ABSTRACT:
A liquid crystal display device comprises a light source, a liquid crystal display cell and a light source liquid crystal cell having color filters, so that the light from the light source passes through the light source liquid crystal cell and the liquid crystal display cell for display wherein the light passing through the color filters in sections turns ON or OFF the liquid crystal at the sections on the color filters in sections at a great speed.

REFERENCES:
patent: 3569614 (1971-03-01), Stolov
patent: 4843381 (1989-06-01), Baron
patent: 4892393 (1990-01-01), Terashima et al.
patent: 4944578 (1990-07-01), Denison

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