Patent ID: 8101857
Filing Date: 2012-01-24
Classification: H01L,Y02E,Y10S

Abstract:
1. An organic device including an organic charge-transporting compound for transporting holes or electrons and/or organic light emissive molecules capable of emitting at least one of fluorescent light and phosphorescent light, said organic device comprising: a charge transfer complex-contained layer having a charge transfer complex formed upon contact of an organic hole-transporting compound and molybdenum trioxide via a manner of lamination or mixing, wherein at least the molybdenum trioxide is deposited via resistive heating in a molar ratio of about 5:1 relative to the organic hole-transporting compound, and wherein the organic hole-transporting compound consists essentially of alpha-NPD; wherein the organic hole-transporting compound is in a state of radical cations, and forms a layer in the charge transfer complex-contained layer, wherein the charge transfer complex-contained layer, and a layer in which an organic electron-transporting compound is in a state of radical anions by a radical-anion generating means, are laminated, and wherein an interfacial layer is formed between the layer in which the organic hole-transporting compound is in a state of radical cations and the layer in which the organic electron-transporting compound is in a state of radical anions, and functions as a hole current-electron current conversion layer.