RGB resins covering the black matrix and filling three...

Details RGB resins covering the black matrix and filling three... RGB resins covering the black matrix and filling three...

2006-11-14

2006-11-14

Schechter, Andrew (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S110000, C349S111000, C349S137000

Reexamination Certificate

active

07136121

ABSTRACT:
A method for manufacturing a color filter (30) includes: preparing a transparent substrate (34); forming a black matrix (33) on the transparent substrate, the black matrix including an antireflection layer (332) formed on the transparent substrate and a light-shielding layer (333) formed on the antireflection layer, the antireflection layer including a first antireflection film (3321) having a first index of refraction, and a second antireflection film (3322) having a different second index of refraction, the black matrix defining a plurality of apertures arranged in an array; and coating a color resin layer (32) on the transparent substrate and the black matrix.

REFERENCES:
patent: 4853296 (1989-08-01), Fukuyoshi
patent: 5850271 (1998-12-01), Kim et al.
patent: 6285424 (2001-09-01), Yoshida
patent: 6740457 (2004-05-01), Takizawa

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