Display screen and method of manufacturing the same

Details Display screen and method of manufacturing the same Display screen and method of manufacturing the same

1995-12-26

1997-06-17

O'Shea, Sandra L.

Electric lamp and discharge devices

Cathode ray tube

Screen

313473, 313474, 313466, H01J 2910

Patent

active

056400667

ABSTRACT:
According to the present invention, there is provided a display screen having a black matrix of a multilayer structure including a fine pigment particle layer containing fine pigment particles having an average diameter of 0.005 to 0.2 .mu.m, and a black pigment layer containing black pigment particles having an average particle diameter of 0.2 to 5 .mu.m.

REFERENCES:
patent: 2959483 (1960-11-01), Kaplan
patent: 3114065 (1963-12-01), Kaplan
patent: 5101136 (1992-03-01), Gibilini et al.
Database WPI, Section CH, Week 9540, Derwent Publications Ltd., London, GB; Class L03, An 95-305373 & JP-A-07 201 287 (Kinseisha KK), Aug. 4, 1995.

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