This invention relates to an organic electroluminescent device with improved characteristics such as luminous efficiency, driving voltage, and lifespan by incorporating a novel indole compound with excellent properties of hole injection, transport, and luminescence into one or more organic layers.【Selected drawing】None
인돌로인돌계 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
申请人:DOOSAN CORPORATION 주식회사 두산(119987140410) Corp. No ▼ 110111-0013774BRN ▼107-81-00237
公开号:KR101571589B1
公开(公告)日:2015-11-25
본 발명은 정공 주입 및 수송능, 발광능 등이 우수한 신규 유기 화합물 및 상기 화합물을 하나 이상의 유기물층에 포함함으로써 발광효율, 구동 전압, 수명 등의 특성이 향상된 유기 전계 발광 소자에 관한 것이다.
NOVEL COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THESAME
申请人:DOOSAN CORPORATION
公开号:US20150236272A1
公开(公告)日:2015-08-20
The present invention relates to a novel indole-based compound having excellent hole injection and transport capabilities, light-emitting capabilities, and the like, and an organic electroluminescence device which includes the indole-based compound in one or more organic material layers thereof so as to improve characteristics such as light-emitting efficiency, driving voltage, and lifespan.