Black matrix laminated film and reactive sputtering apparatus

Details Black matrix laminated film and reactive sputtering apparatus Black matrix laminated film and reactive sputtering apparatus

1995-12-11

1999-11-02

Yamnitzky, Marie

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

428209, 428212, 428332, 428457, 428469, 428698, 428699, 428702, 349110, G02F 11333, B32B 514

Patent

active

059766395

ABSTRACT:
A color liquid crystal display depicting clear images on the screen is provided by decreasing the reflectance of external light such as solar light and room light on the black matrix. A black matrix including a laminated film is provided. The laminated film includes at least two layers each of which include at least two constituent elements. One layer is a transition layer in which the content of one of the constituent elements increases along an incident direction of external light. Also provided is a reactive sputtering apparatus suitable for preparing the laminated film for the black matrix of the present invention.

REFERENCES:
patent: 5254397 (1993-10-01), Kawai et al.
patent: 5260107 (1993-11-01), Kawamura et al.
patent: 5504389 (1996-04-01), Dickey
patent: 5517080 (1996-05-01), Budzilek et al.

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