FIELD: electricity.
SUBSTANCE: electroluminescent source of light comprises parallel electrodes arranged on a dielectric substrate in the form of two systems from strips entering each other, above which a luminophor is applied onto a binder. Onto the surface opposite to the surface of the dielectric substrate made of a material transparent in the visible area of light, with electrodes, a coating is applied, which reflects the visible area of radiation. The distance between strips exceeds the width of strips at least twice.
EFFECT: improved efficiency of electroluminescent source of light.
2 dwg
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Authors
Dates
2013-05-27—Published
2011-12-22—Filed