Fluorescent display device

Details Fluorescent display device Fluorescent display device

1988-10-19

1989-06-20

DeMeo, Palmer C.

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

313497, H01J 6306

Patent

active

048411949

ABSTRACT:
A fluorescent display device which is capable of effectively utilizing characteristics of reinforced glass to be constructed in a light-weight and thin manner and forming a substrate into a small thickness to facilitate the handling of the substrate during the device manufacturing process. The device includes a casing comprising a front member and a rear member each formed at least a part thereof of reinforced glass and a substrate formed separate from the casing and interposed or fixed between the front member and the rear member.

REFERENCES:
patent: 3231776 (1966-01-01), Britnell et al.
patent: 3426248 (1969-02-01), Cistola
patent: 3512028 (1970-03-01), McNaney
patent: 3538371 (1970-11-01), Lehrer et al.
patent: 3668466 (1972-06-01), Shimada
patent: 4004186 (1977-01-01), Bylander
patent: 4387322 (1983-06-01), Nixon
patent: 4582210 (1986-04-01), Morimoto et al.
"Materials and Techniques for Electron Tubes", by W. H. Kohl, Reinhold Publishing Corp., New York, N.Y., 1962, pp. 30-33.

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