Method for producing phosphor screens, and color cathode ray tub

Details Method for producing phosphor screens, and color cathode ray tub Method for producing phosphor screens, and color cathode ray tub

1997-08-21

2000-01-11

Patel, Nimeshkumar D.

Electric lamp and discharge devices

Cathode ray tube

Screen

313466, 313477R, 313479, 313473, 313474, 313110, 313112, 313113, H01S 2910, H01J 2910, H01J 3100, H01J 516

Patent

active

060139781

ABSTRACT:
Adherence of the phosphor screen to the face panel of a color cathode ray tube is improved by placing a UV-reflective filter on the inside of the face panel prior to photolithographic forming of the screen, in order to reflect transmitted UV light back onto those areas from which the light emerged, thereby effectively increasing the exposure dosage of those areas.

REFERENCES:
patent: 3140176 (1964-07-01), Hoffman
patent: 3146368 (1964-08-01), Fiore et al.
patent: 3801817 (1974-04-01), Goodman
patent: 3953621 (1976-04-01), Donofrio
patent: 4070596 (1978-01-01), Tsuneta et al.
patent: 4507585 (1985-03-01), Inoue et al.
patent: 4633131 (1986-12-01), Khurgin
patent: 4634926 (1987-01-01), Vriens et al.
patent: 4755716 (1988-07-01), Hayafune et al.
patent: 4770962 (1988-09-01), Brennesholtz
patent: 4804884 (1989-02-01), Vriens et al.
patent: 4828949 (1989-05-01), Kato et al.
patent: 4917978 (1990-04-01), Ritt et al.
patent: 4921727 (1990-05-01), Datta et al.
patent: 4973495 (1990-11-01), Koike et al.
patent: 4990824 (1991-02-01), Vriens et al.
patent: 5030882 (1991-07-01), Solero
patent: 5068568 (1991-11-01), de Vrieze et al.
patent: 5089743 (1992-02-01), Okuda et al.
patent: 5179318 (1993-01-01), Maeda et al.
patent: 5340673 (1994-08-01), Tateyama et al.
patent: 5569977 (1996-10-01), Donofrio
J. Electrochem. Soc., vol. 130, No. 8, pp. 1767-1771, Aug. 1983, by L. Grimm et al.

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