| 发明名称 |
ORGANIC ELECTROLUMINESCENT ELEMENT, AND LIGHTING DEVICE AND DISPLAY DEVICE EACH USING SAME |
| 摘要 |
Provided is an organic electroluminescent element containing an anode, a cathode, and an organic functional layer containing one or a plurality of light-emitting layers, the organic functional layer being interposed between the anode and the cathode, wherein at least one of the light-emitting layers contains a compound having two condensed aromatic rings bonded to each other with a linking group; and the condensed aromatic rings form a π-π stacking structure in the molecule. |
| 申请公布号 |
US2016336522(A1) |
申请公布日期 |
2016.11.17 |
| 申请号 |
US201515112460 |
申请日期 |
2015.01.28 |
| 申请人 |
KONICA MINOLTA, INC. |
发明人 |
SUGAWARA Ryutaro;HATTORI Takamune;KITA Hiroshi |
| 分类号 |
H01L51/00;C09K11/06;C09K11/02 |
主分类号 |
H01L51/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An organic electroluminescent element comprising an anode, a cathode, and an organic functional layer containing one or a plurality of light-emitting layers, the organic functional layer being interposed between the anode and the cathode,
wherein at least one of the light-emitting layers contains a compound having two condensed aromatic rings bonded to each other with a linking group; and the condensed aromatic rings form a π-π stacking structure in the molecule. |
| 地址 |
Tokyo JP |
