This invention relates to novel organic electroluminescent compounds and organic electroluminescent devices containing them. The organic electroluminescent compounds according to the present invention have the advantage of reducing the driving voltage of the device and improving the power efficiency, thus enabling the manufacture of OLED devices.
This invention relates to novel organic electroluminescent compounds and organic electroluminescent devices containing them. The organic electroluminescent compounds according to the present invention have the advantage of reducing the driving voltage of the device and improving the power efficiency, thus enabling the manufacture of OLED devices.
Compound for organic electronic element, organic electronic element using same, and electronic device thereof
申请人:DUK SAN NEOLUX CO., LTD.
公开号:US11205755B2
公开(公告)日:2021-12-21
Provided are an organic electric element and an electronic device thereof, the element using a mixture of a compound, of the present invention, as a phosphorescent host material such that high light-emitting efficiency and a low driving voltage of the organic electronic element can be achieved, and the duration of the element can be greatly improved.
[EN] NOVEL ORGANIC ELECTROLUMINESCENCE COMPOUNDS AND ORGANIC ELECTROLUMINESCENCE DEVICE CONTAINING THE SAME<br/>[FR] NOUVEAUX COMPOSÉS ÉLECTROLUMINESCENTS ORGANIQUES ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE CONTENANT CEUX-CI
申请人:ROHM & HAAS ELECT MAT
公开号:WO2014030921A1
公开(公告)日:2014-02-27
The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device containing the same. Using the organic electroluminescent compound according to the present invention, it is possible to manufacture an OLED device of lowered driving voltages and advanced power efficiency.
[EN] ORGANIC ELECTRONIC DEVICE AND DISPLAY DEVICE USING COMPOSITION FOR ORGANIC ELECTRONIC DEVICE<br/>[FR] DISPOSITIF ÉLECTRONIQUE ORGANIQUE ET DISPOSITIF D'AFFICHAGE UTILISANT UNE COMPOSITION POUR DISPOSITIF ÉLECTRONIQUE ORGANIQUE<br/>[KO] 유기전기소자용 조성물을 이용한 디스플레이 장치 및 유기전기소자
申请人:DUK SAN NEOLUX CO LTD
公开号:WO2016072691A1
公开(公告)日:2016-05-12
본 발명은 구조가 상이한 둘 이상의 화합물로 이루어진 조성물을 정공수송층으로 하여 소장의 발광효율 및 안정성, 수명을 향상시킨 유기전기소자 및 디스플레이 장치, 이를 포함하는 전자장치를 제공한다.
[EN] COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING SAME AND ELECTRONIC DEVICE THEREFOR<br/>[FR] COMPOSÉ POUR ÉLÉMENT ÉLECTRONIQUE ORGANIQUE, ÉLÉMENT ÉLECTRONIQUE ORGANIQUE L'UTILISANT ET DISPOSITIF ÉLECTRONIQUE ASSOCIÉ<br/>[KO] 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
申请人:DUK SAN NEOLUX CO LTD
公开号:WO2017204556A1
公开(公告)日:2017-11-30
본 발명에 따른 화합물의 혼합물을 유기전기소자의 유기물층 재료 물질로 이용함으로써, 유기전기소자의 높은 발광효율, 낮은 구동전압을 달성할 수 있으며, 또한 소자의 수명을 크게 향상시킬 수 있는 유기전기소자, 그 전자 장치를 제공한다.
[EN] COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE COMPRISING SAME ORGANIC ELECTRIC ELEMENT<br/>[FR] COMPOSÉ POUR ÉLÉMENT ÉLECTRIQUE ORGANIQUE, ÉLÉMENT ÉLECTRIQUE ORGANIQUE L'UTILISANT ET DISPOSITIF ÉLECTRONIQUE COMPRENANT LEDIT ÉLÉMENT ÉLECTRIQUE ORGANIQUE<br/>[KO] 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
申请人:DUK SAN NEOLUX CO LTD
公开号:WO2018012780A1
公开(公告)日:2018-01-18
본 발명에 따른 화합물의 혼합물을 인광 호스트 물질로 이용함으로써, 유기전기소자의 높은 발광효율, 낮은 구동전압을 달성할 수 있으며, 또한 소자의 수명을 크게 향상시킬 수 있는 유기전기소자, 그 전자장치를 제공한다.