Abstract:
PURPOSE: A compound containing dibenzocarbazole is provided to enable use as a hole injection layer or hole transport layer in an organic electric device, and to ensure efficiency increase, driving voltage lowering, lifetime increase and stability enhancement when applied to the organic electric device. CONSTITUTION: A compound has structure represented by chemical formula. The organic electric device comprises an organic material layer including the compound. The compound forms the organic layer by a solution process. The organic electric device is an organic electroluminescence device including a first electrode, an organic layer, and a second electrode. The organic material layer is one of a hole injection layer, hole transport layer, electroluminescent layer, electron transport layer and electron injection layer.
Abstract:
PURPOSE: A compound containing a compound with 5-membered heterocycles is provided to be used as a material for hole transport and/or light emitting. CONSTITUTION: A compound containing 5-membered heterocycles is denoted by chemical formulas 1-6. An organic electric device contains one or more organic layers containing the compound with the 5-membered heterocycles. The compound forms the organic layers by a solution process.
Abstract:
Disclosed are a compound including an indole derivative in which two tertiary amines are substituted, an organic electronic element using the same, and a terminal thereof.
Abstract:
PURPOSE: A compound containing dibenzocarbazole is provided to enable use as a hole injection layer or hole transport layer in an organic electric device, and to ensure efficiency increase, driving voltage lowering, lifetime increase and stability enhancement when applied to the organic electric device. CONSTITUTION: A compound has structure represented by chemical formula. The organic electric device comprises an organic material layer including the compound. The compound forms the organic layer by a solution process. The organic electric device is an organic electroluminescence device including a first electrode, an organic layer, and a second electrode. The organic material layer is one of a hole injection layer, hole transport layer, electroluminescent layer, electron transport layer and electron injection layer.