Phenanthrocarbazole compound, and organic electroluminescent device using same
申请人:Hong Jin-Seok
公开号:US09017829B2
公开(公告)日:2015-04-28
The present invention relates to a material for an organic electroluminescent device, including a phenanthrocarbazole-based compound having a specific structure, and an organic electroluminescent device including the same. More specifically, the phenanthrocarbazole-based compound is applied as a material for a phosphorescent and fluorescent organic electroluminescent device, thereby providing an organic light emitting device with improved light emitting efficiency, luminance, thermal stability, driving voltage, lifetime and the like.
[EN] PHENANTHROCARBAZOLE COMPOUND, AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME<br/>[FR] COMPOSÉ DE PHÉNANTHROCARBAZOLE, ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE UTILISANT CE COMPOSÉ
申请人:DOOSAN CORP
公开号:WO2011139125A2
公开(公告)日:2011-11-10
본 발명은 특정 구조의 페난스로카바졸 계열 화합물로 이루어지는 유기 전계 발광 소자용 재료 및 이를 포함하는 유기 전계 발광 소자에 관한 것으로서, 보다 구체적으로 상기 페난스로카바졸 계열 화합물을 인광 발광성 및 형광성 유기 발광 소자의 재료로 적용함으로써, 발광효율, 휘도, 열적 안정성, 구동 전압, 수명 등의 특성이 향상된 유기 발광 소자를 제공할 수 있다.
PHENANTHROCARBAZOLE COMPOUND, AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
申请人:Hong Jin-Seok
公开号:US20130048975A1
公开(公告)日:2013-02-28
The present invention relates to a material for an organic electroluminescent device, including a phenanthrocarbazole-based compound having a specific structure, and an organic electroluminescent device including the same. More specifically, the phenanthrocarbazole-based compound is applied as a material for a phosphorescent and fluorescent organic electroluminescent device, thereby providing an organic light emitting device with improved light emitting efficiency, luminance, thermal stability, driving voltage, lifetime and the like.