[EN] FLUORANTHENE DERIVATIVE, LIGHT-EMITTING ELEMENT, AND PHOTOELECTRIC CONVERSION ELEMENT [FR] DÉRIVÉ DE FLUORANTHÈNE, ÉLÉMENT ÉLECTROLUMINESCENT ET ÉLÉMENT DE CONVERSION PHOTOÉLECTRIQUE [ZH] 荧蒽衍生物、发光元件以及光电转换元件
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE
申请人:SAMSUNG SDI CO., LTD.
公开号:US20210269445A1
公开(公告)日:2021-09-02
The present invention relates to a compound for an organic optoelectronic device, represented by Chemical Formula 1; a composition for an organic optoelectronic device, including same; an organic optoelectronic device; and a display device. The description of Chemical Formula 1 is the same as that defined in the specification.
申请人:LG CHEM, LTD. 주식회사 엘지화학(120010134563) Corp. No ▼ 110111-2207995BRN ▼107-81-98139
公开号:KR20200011378A
公开(公告)日:2020-02-03
본 발명은 신규한 헤테로 고리 화합물 및 이를 이용한 유기발광 소자를 제공한다.
这项发明提供了一种新型的异链化合物以及利用它们制备的有机发光器件。
ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
申请人:SAMSUNG SDI CO., LTD.
公开号:US20200144508A1
公开(公告)日:2020-05-07
An organic optoelectronic device and a display device including the organic optoelectronic device, the organic optoelectronic device including an anode and a cathode facing each other, a light emitting layer between the anode and the cathode, a hole transport layer between the anode and the light emitting layer, and a hole transport auxiliary layer between the light emitting layer and the hole transport layer, wherein the light emitting layer includes a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2, and the hole transport auxiliary layer includes a third compound represented by Chemical Formula 3,