Production process of color filter for liquid crystal display de

Details Production process of color filter for liquid crystal display de Production process of color filter for liquid crystal display de

1997-06-25

1999-07-13

Dudash, Diana

Coating processes

Optical element produced

Transparent base

427165, 427261, 427265, 427269, 427379, 4274072, 427511, 427514, 313479, 348835, B05D 506, B05D 300, G02B 2000

Patent

active

059224010

ABSTRACT:
Disclosed herein is a process for producing a color filter for liquid crystal display device by applying inks to a base by an ink-jet printing system to arrange colorants on the base, which comprises the steps of applying inks, which each comprise a homopolymer of a monomer represented by the formula (I) ##STR1## or of the formula (II) ##STR2## wherein R.sub.1 is H or CH.sub.3, and R.sub.2 and R.sub.3 are independently H or an alkyl group having 1 to 5 carbon atoms, and/or a copolymer of the monomer with another vinyl monomer and can be cured by light or heat, directly onto the base or onto a resin layer provided on the base by the ink-jet printing system, thereby arranging colorants contained in the inks; and then curing the thus-applied inks by light exposure or heating.

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