| 发明名称 |
ORGANIC ELECTROLUMINESCENT ELEMENT |
| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element of high external extraction quantum efficiency and a long light-emission service life, a white organic electroluminescent element provided with the element, a display device and a lighting device.SOLUTION: An organic electroluminescent element contains at least one kind of compounds represented by a general formula (1).</p> |
| 申请公布号 |
JP2014082522(A) |
申请公布日期 |
2014.05.08 |
| 申请号 |
JP20140003855 |
申请日期 |
2014.01.14 |
| 申请人 |
KONICA MINOLTA INC |
发明人 |
GAO XIUXIONG ; OZEKI HIDEKANE ; KATAKURA RIE ; KATO EISAKU |
| 分类号 |
H01L51/50;C07D209/86;C07D209/88;C07D405/14;C07D409/14;C09K11/06 |
主分类号 |
H01L51/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
