NITROGEN-CONTAINING CONDENSED CYCLIC COMPOUNDS, FLUORESCENCE EMITTERS, ORGANIC ELECTROLUMINESCENT DEVICES, AND MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
申请人:Samsung Electronics Co., Ltd.
公开号:US20220213113A1
公开(公告)日:2022-07-07
The present disclosure relates to a nitrogen-containing condensed cyclic compound having a particular structure and satisfying a particular condition. The present disclosure also relates to a fluorescence emitter that includes the nitrogen-containing condensed cyclic compound having a particular structure and is used together with a phosphorescent complex. In addition, the present disclosure relates to a material for the organic electroluminescent device, including the nitrogen-containing condensed cyclic compound having a particular structure and a phosphorescent complex. Moreover, the present disclosure relates to an organic electroluminescent device including the nitrogen-containing condensed cyclic compound, the fluorescence emitter, and the material for an organic electroluminescent device.