ORGANIC ELECTROLUMINESCENT DEVICES

• Main Authors: KONDAKOVA, MARINA EDUARDOVNA, YOUNG, RALPH HOWARD
• Format: Patent
• Language: English; French
• Published: 07.07.2005
• Edition: 7
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

Disclosed is an electroluminescent device comprising a cathode and an anode; and, located therebetween, a light-emitting layer (LEL) comprising a phosphorescent green-light-emitting material and a host material for the light-emitting material, and in a layer adjacent to the LEL on the anode side, an...