Compositions – Light transmission modifying compositions – Inorganic crystalline solid
Patent
1989-11-24
1993-08-03
Stoll, Robert L.
Compositions
Light transmission modifying compositions
Inorganic crystalline solid
252589, 359 66, 359 68, G02B 520, G02F 113, F21V 904
Patent
active
052326349
ABSTRACT:
A color filter for use in a liquid-crystal display panel structure, including a transparent substrate having a surface portion, and a multiplicity of filter elements distributed in a predetermined pattern on the surface portion of the substrate, each of the filter elements being formed of a photosetting colored filter composition containing an acrylic resin, a coloring compound and a dispersant. In this color filter according to the present invention, the dispersant preferably includes a derivative of an organic colorant. A color filter according to the present invention may further include a transparent overcoat of a synthetic resin covering the filter elements.
REFERENCES:
patent: 4262072 (1981-04-01), Wendling et al.
patent: 4336546 (1982-06-01), Edwards et al.
patent: 4597637 (1986-07-01), Ohta et al.
patent: 4639088 (1987-01-01), Suginoya et al.
patent: 4704559 (1987-11-01), Suginoya et al.
patent: 4744637 (1988-05-01), Sekimura et al.
patent: 4786148 (1988-11-01), Sekimura
patent: 4818075 (1989-04-01), Takao et al.
patent: 4942103 (1990-07-01), Reithel et al.
Endo Hiroki
Hoshi Hisao
Sakagawa Makoto
Sawada Toyoaki
Sugiura Takeo
Harris C.
Stoll Robert L.
Toppan Printing Co. Ltd.
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