Organic light emitting diodes with molecular alignment and method of fabrication

摘要

An organic LED including a conductive layer with a planar surface and a layer of semiconductive polymer molecules having anchoring groups at each end, uniformly oriented perpendicularly on the planar surface, by deposition and self-assembly technique. A coupling layer positioned on the organic layer and a second organic layer uniformly oriented on the coupling layer, by deposition and self-assembly technique, parallel to the first semiconductive polymer molecules. Additional coupling layers and organic layers are alternately positioned on the second organic layer and on each other to form an LED of desired dimensions and a second conductive layer is deposited on the final layer.