ELECTROLUMINESCENT LIGHT SOURCE

摘要

There is provided a light source consisting of at least one flexible, cabl e- like electroluminescent filament, each filament having a central electrode ( 2) surrounded by an electrically insulating dielectric layer (4), and a layer ( 6) consisting of a mixture of an electroluminophor powder and a binder. The mixture is applied to the dielectric layer (4). The light source also includ es a transparent electrode (8) surrounding the mixture layer (6). Pores formed in the mixture layer (6) are filled in by a transparent filler substance. A method for preparing the light source is also provided.