[EN] HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME, MANUFACTURING METHOD THEREFOR, AND COMPOSITION FOR ORGANIC LAYER OF ORGANIC LIGHT-EMITTING DEVICE<br/>[FR] COMPOSÉ HÉTÉROCYCLIQUE, DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE LE COMPRENANT, SON PROCÉDÉ DE FABRICATION ET COMPOSITION POUR COUCHE ORGANIQUE DE DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE<br/>[KO] 헤테로고리 화합물, 이를 포함하는 유기 발광 소자, 이의 제조 방법 및 유기 발광 소자의 유기물층용 조성물
申请人:LT MAT CO LTD
公开号:WO2022075566A1
公开(公告)日:2022-04-14
본 명세서는 화학식 1로 표시되는 헤테로고리 화합물, 이를 포함하는 유기 발광 소자, 이의 제조 방법 및 유기물층용 조성물에 관한 것이다.
COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
申请人:Duk San Neolux Co., Ltd.
公开号:EP3764416A1
公开(公告)日:2021-01-13
The present invention provides compound represented by Formula 1, an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and an electronic device thereof, wherein by comprising compound represented by Formula 1 in the organic material layer, the driving voltage of the organic electric element can be lowered, and the luminous efficiency and life time, in particular, life time can be improved.