Heterocyclic compound and organic light-emitting device including the same
申请人:SAMSUNG DISPLAY CO., LTD.
公开号:US10749118B2
公开(公告)日:2020-08-18
A heterocyclic compound is represented by Formula 1. In Formulae 1, 1a, and 1b, two adjacent groups among A1 to A8 are each independently connected with a respective * of Formulae 1a or 1b to form a ring, where each * is a carbon atom of Formula 1. An organic light-emitting device includes the heterocyclic compound.
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
申请人:SAMSUNG DISPLAY CO., LTD.
公开号:US20150380663A1
公开(公告)日:2015-12-31
A heterocyclic compound is represented by Formula 1. In Formulae 1, 1a, and 1b, two adjacent groups among A
1
to A
8
are each independently connected with a respective * of Formulae 1a or 1b to form a ring, where each * is a carbon atom of Formula 1. An organic light-emitting device includes the heterocyclic compound.
[EN] ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT INCLUDING SAME<br/>[FR] COMPOSÉ ORGANIQUE ET ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE LE COMPRENANT
申请人:DOOSAN CORP
公开号:WO2014104665A1
公开(公告)日:2014-07-03
본 발명은 신규 유기 화합물 및 이를 포함하는 유기 전계 발광 소자에 관한 것으로, 상기 유기 화합물을 호스트 물질로 사용한 발광층을 유기 전계 발광 소자에 도입함으로써 발광효율, 구동 전압 및 수명 등의 특성이 향상된 유기 전계 발광 소자를 제공할 수 있다.