PROCESS OF MANUFACTURE OF ELECTROLUMINESCENT LIGHT SOURCE Russian patent published in 1995 - IPC

FIELD: lighting engineering. SUBSTANCE: electrical conductive paper is used as opaque electrode, conductive powder In₂O₃ (Sb) containing 0.3-1.0 per cent by mass of antimony is used as transparent electrode produced by successive treatment of indium oxide with vapors of SbCl₃ and H₂O at 150-180 C with later air calcination at 800-1000 C for the course of 40-60 min in binder with proportion (70-80): (30-20) per cent by mass. Butadiene-nitride rubber containing 4-6 per cent by mass of organic luminophor is used as binder. EFFECT: expander application field. 1 dwg, 1 tbl