Color filter, color filter-equipped display device and method fo

Details Color filter, color filter-equipped display device and method fo Color filter, color filter-equipped display device and method fo

1997-03-11

1998-12-08

McPherson, John A.

Radiation imagery chemistry: process, composition, or product th

Radiation modifying product or process of making

Screen other than for cathode-ray tube

430312, 430321, 313112, 313496, G02B 520, H01J 162, H01J 6140

Patent

active

058466770

ABSTRACT:
A thin-film filter which is uniform in thickness and has a smooth surface is provided. A filter forming liquid containing a ultrafine pigment, a photosensitive organic Si compound and a high-boiling polar solvent is coated on a glass substrate to form a filter film, which is subject to light exposure through a mask and then development, to thereby carry out patterning, followed by calcination of the glass substrate, leading to manufacturing of a color filter.

REFERENCES:
patent: 5543685 (1996-08-01), Okamoto et al.
patent: 5667888 (1997-09-01), Yoshida et al.

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