Light-emitting composition and fluorescent lamp

Electric lamp and discharge devices – With luminescent solid or liquid material – With gaseous discharge medium

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Details

313485, 2523014F, H01J 6144, H01J 6146

Patent

active

048900338

ABSTRACT:
A light-emitting composition includes a phosphor material, and an inorganic white powder material. The inorganic powder material is doped with a dopant of Ti, Ce, Cd, Cs, Sb, K, Sc, Zr, Ge, Al, Lu, La, Gd, Tb, B and/or Si. The light-emitting composition can be applied to the inner surface of a bulb of a fluorescent lamp.

REFERENCES:
patent: 3833827 (1974-09-01), Shaffer

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