| 发明名称 |
ORGANIC ELECTROLUMINESCENT ELEMENT |
| 摘要 |
This electroluminescent element is characterized by comprising an anode, a cathode, and a light-emitting layer. The electroluminescent element is further characterized in that: the light-emitting layer contains a first compound and a second compound; and the first compound and the second compound are thermally-activated delayed fluorescence compounds. |
| 申请公布号 |
WO2014104315(A1) |
申请公布日期 |
2014.07.03 |
| 申请号 |
WO2013JP85151 |
申请日期 |
2013.12.27 |
| 申请人 |
IDEMITSU KOSAN CO.,LTD. |
发明人 |
KAWAMURA MASAHIRO;MIZUKI YUMIKO;OGIWARA TOSHINARI;KUMA HITOSHI |
| 分类号 |
H01L51/50;C07D219/06;C07D403/10;C07D413/10;C07D491/048;C09K11/06 |
主分类号 |
H01L51/50 |
| 代理机构 |
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