Cell construction for color liquid crystal display devices

Details Cell construction for color liquid crystal display devices Cell construction for color liquid crystal display devices

1985-06-20

1986-06-10

Corbin, John K.

350333, 350341, G02F 113

Patent

active

045939772

ABSTRACT:
A color liquid crystal display device as disclosed uses a color filter in a liquid crystal cell in which a layer of a polymide resin for orientation of liquid crystal molecules is provided to cover the color filter or the orientation layer of liquid crystal molecules contains a dye or like coloring substance to form a combined orientation and color filter layer.

REFERENCES:
patent: 3941901 (1976-03-01), Harsch
patent: 3967882 (1976-07-01), Kubota et al.
patent: 4391491 (1983-07-01), Freer et al.
patent: 4405208 (1983-09-01), Shirai

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