Screen structure of a cathode-ray tube

Details Screen structure of a cathode-ray tube Screen structure of a cathode-ray tube

1996-05-13

1997-12-30

Patel, Ashok

Electric lamp and discharge devices

Cathode ray tube

Screen

313112, 313466, 313467, H01J 162

Patent

active

057034320

ABSTRACT:
A screen structure of a cathode-ray tube includes color filters of three R, G and B colors arranged individually on the inside of the panel, black matrixes between each color filter, a complex phosphor which mixes phosphors of the R, G and B three primary colors in equal proportion on the front side, black matrixes and color filters being spread on the front side, to maintain the most suitable repeatability of images, namely the most suitable color purity and brightness character, demonstrating an easy formation of the screen.

REFERENCES:
patent: 3087085 (1963-04-01), Turner
patent: 3210585 (1965-10-01), McNaney
patent: 4301388 (1981-11-01), Mason
patent: 5559397 (1996-09-01), Tsuruoka et al.

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