Electroluminescent light sources

Details Electroluminescent light sources Electroluminescent light sources

1993-12-06

1996-01-16

Lazarus, Ira S.

Illumination

Light source or light source support and luminescent material

362217, 313511, 313512, 313358, 428217, H05B 3302

Patent

active

054853559

ABSTRACT:
A cable-like electroluminescent light source comprises at least two electrodes mutually disposed in such a way as to create between them an electric field when a voltage is applied to them; at least one type of pulverulent electroluminophor dispersed in a dielectric binder and disposed in such proximity to the electrodes as to be effectively excited by the electric fields when created and to emit light of a specific color, and a transparent polymer sheath encasing the electrodes and the electroluminophor.

REFERENCES:
patent: 2684450 (1949-07-01), Mager
patent: 2838715 (1950-08-01), Payne
patent: 3052812 (1959-12-01), Dow
patent: 3069579 (1962-10-01), Berg et al.
patent: 3371243 (1968-02-01), Bramley et al.
patent: 3571647 (1971-03-01), Robinson
patent: 3792308 (1974-02-01), Ota
patent: 3819973 (1974-06-01), Hosford
patent: 4020389 (1977-04-01), Dickson et al.
patent: 4855190 (1989-08-01), Bezner

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