Shaanxi Lighte Optoelectronics Material Co., Ltd.

Xinxuan Li

Tiantian Ma

Kongyan Zhang

Youngkook Kim

Yingwen Li

Yan Zang

Yiyi Zheng

Ziwei Lin

The present application relates to an organic compound, and an electronic device and electronic apparatus thereof. The organic compound of the present application has a structural formula shown in formula 1. When used in an electronic device, the organic compound of the present application can significantly improve the performance of the electronic device.

Organic compound and electronic device and electronic apparatus thereof

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 provides a nitrogen-containing compound, and an electronic component and an electronic device including the same, and belongs to the technical field of organic electroluminescence. The nitrogen-containing compound provided by the present disclosure has polycyclic conjugation properties, the compound has a core structure of fused indolocarbazole. The bond energy between the atoms is high, thus the compound has a good thermal stability, and facilitates solid state accumulation between the molecules. The electroluminescence device with the compound as a luminescent layer material has a long service life. According to the nitrogen-containing compound provided by the present disclosure with an indolocarbazole structure connecting with a nitrogen-containing group (triazine, pyridine and pyrimidine) and a benzoxazole or benzothiazole group respectively has a high dipole moment, thereby improving the polarity of the material. Using the nitrogen-containing compound of the present disclosure as the luminescent layer material of the organic electroluminescence device, the electron transport performance of the device can be improved, and the luminous efficiency and service life of the device can be improved.

Nitrogen-containing compound, electronic component and electronic device including same

Growing community of inventors

Xi'an, China

Xinxuan Li