HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME
申请人:LG CHEM, LTD.
公开号:US20210139469A1
公开(公告)日:2021-05-13
A novel heterocyclic compound of Chemical Formula 1 and an organic light emitting device including the same.
wherein one of Ar
1
to Ar
3
is of the following Chemical Formula 2,
and one of Ar
4
to Ar
7
is a substituted or unsubstituted dibenzofuran; or a substituted or unsubstituted dibenzothiophene, the rest being hydrogen.
申请人:LG CHEM, LTD. 주식회사 엘지화학(120010134563) Corp. No ▼ 110111-2207995BRN ▼107-81-98139
公开号:KR20200135207A
公开(公告)日:2020-12-02
본 발명은 신규한 화합물 및 이를 이용한 유기 발광 소자를 제공한다.
本发明提供了一种新的化合物以及利用该化合物制备的有机发光器件。
[EN] ORGANIC ELECTRONIC DEVICE COMPRISING AN ORGANIC SEMICONDUCTOR LAYER<br/>[FR] DISPOSITIF ÉLECTRONIQUE ORGANIQUE COMPRENANT UNE COUCHE SEMI-CONDUCTRICE ORGANIQUE
申请人:NOVALED GMBH
公开号:WO2019072856A1
公开(公告)日:2019-04-18
The present invention relates to compounds comprising a TAE- structure to which a substituted or unsubstituted triazine ring is directly bonded, for use as a layer material for electronic devices, and to an organic electronic device comprising the layer material, and a method of manufacturing the same.