Shaanxi Lighte Optoelectronics Material Co., Ltd.

Tiantian Ma

Lei Yang

Qiqi Nie

Jiamei Cao

Kongyan Zhang

Peng Nan

Min Yang

Zhen Feng

Xunshan Sha

Yiyi Zheng

Hongyan Li

Yan Zang

Yalong Wang

Zhanyi Sun

Jian Li

Xinxuan Li

Xinying Liu

Linnan Ma

Chao Yu

Heming Zhang

Linlin Hu

Fumin Yue

Yuanbao Zhang

Lingang Li

The present disclosure relates to an organic compound. The structure of the organic compound consists of a structure represented by formula (I) and a structure represented by formula (II); the structure represented by formula (I) is fused with the structure represented by formula (II); and * represents a connection point, in formula (I), capable of being fused with formula (II). When being used to the organic light-emitting layer of an organic electroluminescent device, the organic compound of the present application can effectively improve the device efficiency of the device and prolong the service life of the organic electroluminescent device.

Organic compound, and electronic element and electronic device using same

The present disclosure belongs to the technical field of organic electroluminescence, and relates to an organic compound, and a composition, an organic electroluminescent device, and an electronic apparatus using the same. The organic compound has a structure as shown in a formula 1, and when the organic compound is used in an organic electroluminescent device, the performance of the organic electroluminescent device can be significantly improved.

Organic compound, composition, organic electroluminescent device, and electronic apparatus

The present disclosure provides an organic compound, said compound having a structure as represented by Formula (1) below, in which at least one among Q, Q, and Qis (aa), and (bb) indicates a connective bond; nand nare the same or different, and are respectively independently selected from 0, 1, 2, 3, or 4; nand nare the same or different, and are respectively independently selected from 0, 1, 2, 3, 4, or 5; nis selected from 0, 1, 2, or 3; R, R, R, R, and Rare the same or different, and are respectively independently selected from deuterium, cyano, halogen, a substituted or unsubstituted alkyl having 1 to 10 carbon atoms, a substituted or unsubstituted aryl having 6 to 40 carbon atoms, a substituted or unsubstituted heteroaryl having 2 to 40 carbon atoms, or a substituted or unsubstituted arylamine having 6 to 40 carbon atoms. The organic compound in the present disclosure used for organic electroluminescent devices can significantly improve luminous efficacy and prolong the life of organic electroluminescent devices.

Organic compound, application thereof, and organic electroluminescent device

The present disclosure relates to an organic compound, an electronic device and an electronic apparatus using the same. The organic compound of the present disclosure has a chemical structure comprising a fluoranthene and a nitrogen-containing heteroaromatic cyclic group. The organic compound can be used as a material for a functional layer of the electronic device, so as to increase the electron mobility of the electron transport material, thereby increasing the luminous efficiency and reducing the driving voltage of the electronic device.

Organic compound, electronic device and electronic apparatus using same

The present application provides a nitrogen-containing compounds represented by formula I-A, electronic elements and electronic devices. The application relates to the field of organic material. The nitrogen-containing compounds can improve the performance of electronic elements.

Nitrogen-containing compounds, electronic elements and electronic devices

The present application provides a nitrogen-containing compound as represented by formula I, an electronic element, and an electronic device, which relates to the technical field of organic materials. The nitrogen-containing compound can improve the performance of the electronic element.

Nitrogen-containing compound, electronic element and electronic device

The present application relates to the field of organic light-emitting materials, and in particular to an organic compound, an electronic component, and an electronic apparatus. The structure of the organic compound is as represented by formula 1. The nitrogen-containing compound is used in an electronic component and can improve the performance of the component.

Organic compound, electronic component, and electronic apparatus

The present disclosure provides an organic electroluminescent device and an electronic apparatus. The organic electroluminescent device includes a cathode, an anode, and an organic layer. The organic layer includes an organic luminescent layer including a first compound and a second compound; the first compound is selected from compounds represented by a formula 1; and the second compound is selected from compounds represented by a formula 2.

Organic electroluminescent devices and electronic apparatus

The present disclosure belongs to the technical field of organic materials, and provides a nitrogen-containing compound, and an electronic element and an electronic device comprising same. The nitrogen-containing compound has a structure as presented by chemical formula 1.

Nitrogen-containing compound, and electronic element and electronic device comprising same

The present disclosure provides an organic compound, an organic electroluminescent device and an electronic apparatus including the same, and belongs to the field of organic electroluminescence. The organic compound of the present disclosure has a structure represented by a formula 1, and when the organic compound is applied to an organic electroluminescent device, the performance of the organic electroluminescent device can be significantly improved.

Organic compound, organic electroluminescent device and electronic apparatus including same

A nitrogen-containing compound as shown in Chemical formula (1), an electronic element, and an electronic device are provided. In Chemical formula (1), Arand Arare selected from a substituted or unsubstituted C6 to C30 aryl, a substituted or unsubstituted C3 to C30 heteroaryl, or a substituted or unsubstituted C3 to C20 cycloalkyl; Aris selected from a substituted or unsubstituted C6 to C20 aryl, or a substituted or unsubstituted C3 to C20 heteroaryl.

Nitrogen-containing compound, electronic element, and electronic device

The present disclosure belongs to the technical field of organic materials and relates to an organic compound, and an electronic element and electronic device using the same. The organic compound has the structure represented by the following Formula I. The organic compound of the present disclosure can improve the performance of the electronic element.

The present disclosure provides a nitrogen-containing compound, an electronic component comprising same, and an electronic device, and belongs to the technical field of organic electroluminescence. In the compound of the present disclosure, the nitrogen-containing compound is more suitable for being used as an electronic-type host material in the mixed host of the luminescence layer of an organic electroluminescent device, and is especially suitable for being used as an electronic-type host material in a green light device. When the nitrogen-containing compound of the present disclosure is used as a luminescence layer material of the organic electroluminescent device, the electron transporting performance of the device is effectively improved, the luminescence efficiency of the device is improved, and the service life of the device is prolonged.

Nitrogen-containing compound, electronic component comprising same, and electronic apparatus

The present disclosure provides a nitrogen-containing compound, and an organic electroluminescent device and an electronic device including the same, and belongs to the field of organic electroluminescence. A transport group in the nitrogen-containing compound of the present disclosure has an overlapping spatial positional relationship, which can improve the carrier transport properties, and when the material is applied to an organic electroluminescent device, the performance of the organic electroluminescent device can be significantly improved.

Nitrogen-containing compound, and organic electroluminescent device and electronic apparatus thereof

The present disclosure provides a nitrogen-containing compound, an electronic element and an electronic device, which belongs to the technical field of organic materials. The nitrogen-containing compound has a structure of Chemical Formula 1, wherein Rand Rare each independently selected from hydrogen or a group represented by Chemical Formula 1-1, and one and only one of Rand Rhas the group of Chemical Formula 1-1; when Ror Ris selected from hydrogen, said Rand Rmay be replaced by R. The nitrogen-containing compound can improve the performance of electronic elements.

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Xi'an, China

Tiantian Ma