Nitrogen-containing fused ring organic compound and application thereof

• Main Authors: ZHANG CHEN, PAN JUNYOU, HUANG HONG, JIANG GUANGTAO
• Format: Patent
• Language: Chinese; English
• Published: 07.02.2020
• Subjects: BASIC ELECTRIC ELEMENTS; CHEMISTRY; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; HETEROCYCLIC COMPOUNDS; METALLURGY; ORGANIC CHEMISTRY; SEMICONDUCTOR DEVICES

The invention relates to the field of organic luminescent materials, in particular to a nitrogen-containing fused ring organic compound and application thereof. The nitrogen-containing fused ring organic compound is shown as a structural formula (1) (please see the specification for the formula). The nitrogen-containing fused ring organic compound can cooperate with a proper host material, thus the luminous efficiency of electroluminescent devices of the nitrogen-containing fused ring organic compound can be improved, and the life of the electroluminescent devices is prolonged. The invention further provides a solution for luminescent devices with the low manufacturing cost, high efficiency, long life and low roll-off. 本发明涉及有机发光材料领域，特别涉及一种含氮稠环有机化合物及其应用。本发明涉及的含氮稠环有机化合物如结构式(1)所示。本发明的含氮稠环有机化合物可通过与合适的主体材料配合，提高其电致发光器件的发光效率及寿命。本发明还提供了一种制造成本低、效率高、寿命长、低滚降的发光器件的解决方案。结构式(1)。