Abstract:
The present invention aims to provide an organic compound which can be used to provide an organic optoelectric device having high efficiency and a long life span. The present invention relates to: the organic compound represented by combination of a portion represented by Chemical Formula 1 and a portion represented by Chemical Formula 2; the organic optoelectric device including the same; and a display device. In Chemical formula 1 or Chemical Formula 2, X, Z, R1-R8, Ra-Re, L, and n1-n3 are the same as defined in the specification.
Abstract:
The present invention relates to a compound for an organic optoelectric device, an organic optoelectric device including the same, and a display device including the organic optoelectric device. Provided is a compound for an organic optoelectric device represented by following chemical formula 1. [Chemical formula 1] (In chemical formula 1, definitions of R1-R7, X, L1, and L2 are same as defined in the specification.).
Abstract:
The present invention relates to a compound for an organic optoelectronic element, an organic light emitting element including the same, and a display device including the organic light emitting element and provides a compound for an organic optoelectronic element represented by chemical formula 1.
Abstract:
The present invention relates to a compound for an organic optoelectronic device, an organic light emitting device including the same and a display device including the organic light emitting device. The present invention provides the compound for an organic optoelectronic device represented by chemical formula 1.
Abstract:
The present invention relates to an organic photoelectronic device and a display including the same, wherein the organic photoelectronic device includes an anode, a cathode, and at least one organic thin film layer formed between the anode and the cathode. The organic thin film layer includes a light emitting layer, a hole transport layer, a hole injection layer, an electron transport layer, an electron injection layer or a combination thereof. The organic thin film layer includes a light emitting layer and a plurality of hole transport layers. A hole transport layer adjacent to the light emitting layer among the plurality of hole transport layers includes a compound represented by chemical formula A-1. One of the hole transport layers which are not adjacent to the light emitting layer includes a compound represented by chemical formula B-1.