Electric lamp and discharge devices – Cathode ray tube – Screen
Patent
1994-04-22
2000-10-31
O'Shea, Sandra
Electric lamp and discharge devices
Cathode ray tube
Screen
H01J 2928
Patent
active
061407577
ABSTRACT:
A color cathode-ray tube includes an antireflection layer and a black matrix layer on the inner surface of a face plate thereof. The antireflection layer contains SiO.sub.2 fine particles and is deposited on the inner surface of the face plate without being interposed between the face plate and the black matrix layer.
REFERENCES:
patent: 4392077 (1983-07-01), Libman
patent: 4717856 (1988-01-01), Kato
patent: 5177400 (1993-01-01), Iwasaki
Kawamura Hiromitsu
Kawamura Takao
Kobara Katsumi
Hitachi , Ltd.
O'shea Sandra
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