Abstract:
PURPOSE: An anthracene compound and an organic electric device and terminal using the same are provided to lower driving voltage and to improve light efficiency, lifetime, and device stability. CONSTITUTION: An anthracene compound is denoted by chemical formula 1. An organic electric device contains one or more organic layers having the compound of chemical formula 1. The compound of chemical formula 1 forms an organic layer by a soluble process. The organic electric device is an organic electroluminescence device. The organic layer comprises a hole an injection/transport layer, a light emitting layer, and an electron injection layer. A terminal comprises a display device having the organic electric device and a controller driving the display device.
Abstract:
The present invention provides a compound containing at least two five-membered heterocycles, an organic electronic element using the same, and a terminal thereof. The organic electronic element includes more than one layer of organic layers containing the compound. The compound is formed into the organic layer using a soluble process. [Reference numerals] (101) Substrate; (102) Positive electrode; (103) Hole injection layer; (104) Hole transporting layer; (105) Light emitting layer; (106) Electron transfer layer; (107) Electron injection layer; (108) Negative electrode
Abstract:
PURPOSE: A compound for an organic electronic element, the organic electronic element using the same, and an electronic device thereof are provided to improve light emitting efficiency, stability, and lifetime of the element. CONSTITUTION: A compound is denoted by chemical formula. An organic light emitting element comprises a first electrode, a second electrode, and an organic layer between the first and second electrodes. The organic layer contains the compound. The organic electronic element is used for making the compound into the organic layer by a soluble process. The organic layer includes a light emitting layer containing the compound. An electronic device comprises: a display device containing the organic electronic element; and a control unit which drives the display device.
Abstract:
PURPOSE: A compound is provided to improve luminous efficiency of an organic electroluminescence device, to decrease driving voltage, and to improve lifetime and stability. CONSTITUTION: A compound is in chemical formula 1. An organic electroluminescence device consists of a first electrode, one or more organic material layers and a second electrode which are laminated in order. The organic material layer is one of a hole injection layer, a hole transport layer, a light-emitting layer, an electron transport layer, and an electron injection layer. The light-emitting layer comprises the compound as an electroluminescent host material. At least one or more of the hole injection layer or the hole transport layer comprises the compound. An electronic device comprises a display device comprising the organic electroluminescence device, and a control part operating the display device.