Process for producing a color filter

Details Process for producing a color filter Process for producing a color filter

1995-06-07

1998-02-24

Chapman, Mark

Radiation imagery chemistry: process, composition, or product th

Radiation modifying product or process of making

Screen other than for cathode-ray tube

4302701, 4302831, 430292, 430293, 430294, G03F 900, G03C 1725

Patent

active

057210772

ABSTRACT:
A photosensitive colored material mainly composed of an aromatic polyamide or polyimide resin having a photosensitive group in its molecule, a coloring matter, and a solvent, wherein; said solvent comprises a first solvent component capable of independently dissolving said resin alone and a second solvent component having a smaller surface tension than said first solvent component and incapable of independently solving said resin; and the content of said first solvent component is larger than the content of said second solvent component.

REFERENCES:
patent: 4307135 (1981-12-01), Fox
patent: 4383017 (1983-05-01), Hirofumi et al.
patent: 4710200 (1987-12-01), Cates et al.
patent: 4802743 (1989-02-01), Takao et al.
patent: 4877653 (1989-10-01), Vora et al.
patent: 5250214 (1993-10-01), Kanemoto et al.

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