Novel organic compound, organic light-emitting element, and image display unit
申请人:Canon Kabushiki Kaisha
公开号:EP2799429A1
公开(公告)日:2014-11-05
An organic compound of formula (1) contains 8H-naphth[2,1-b]carbazole as the basic skeleton thereof. An organic light-emitting element includes an organic compound layer containing the organic compound. A display device and an image display unit each include the organic light-emitting element. The organic light-emitting element is also used in a lighting device and an image forming apparatus.
Novel compounds that contain azadibenzofuran, azadibenzothiophene, and azadibenzoselenophene with fused rings that can be used as a host material in phosphorescent OLEDs is disclosed.
NOVEL ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING ELEMENT, AND IMAGE DISPLAY UNIT
申请人:CANON KABUSHIKI KAISHA
公开号:US20140319494A1
公开(公告)日:2014-10-30
An organic compound contains 8H-naphth[2,1-b]carbazole as the basic skeleton thereof. An organic light-emitting element includes an organic compound layer containing the organic compound. A display device and an image display unit each include the organic light-emitting element. The organic light-emitting element is also used in a lighting device and an image forming apparatus.
US9748490B2
申请人:——
公开号:US9748490B2
公开(公告)日:2017-08-29
[EN] ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT COMPRISING SAME<br/>[FR] COMPOSÉ ORGANIQUE ET ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE LE COMPRENANT
申请人:DOOSAN CORP
公开号:WO2014098447A1
公开(公告)日:2014-06-26
본 발명은 벤조카바졸 모이어티의 말단에 인돌 모이어티가 융합되어 기본 골격을 이루며, 이러한 기본 골격에 다양한 치환체가 결합된 신규 화합물 및 이를 포함하는 유기 전계 발광 소자에 관한 것이다. 본 발명에서는 상기 화합물을 하나 이상의 유기층, 바람직하게는 발광층에 포함함으로써, 소자의 발광효율, 구동 전압, 수명 등이 향상될 수 있다.