| 发明名称 |
ORGANIC COMPOUNDS AND ORGANIC ELECTRO LUMINESCENCE DEVICE COMPRISING THE SAME |
| 摘要 |
<p>The present invention relates to novel organic compounds and an organic electroluminescent device comprising the same. The organic electroluminescent device has improved properties such as light emitting efficiency, driving voltage, lifespan, etc by introducing a light emitting layer which uses the compounds of the present invention as a host material to the organic electroluminescent device. The organic compounds are represented by chemical formula 1.</p> |
| 申请公布号 |
KR20150077220(A) |
申请公布日期 |
2015.07.07 |
| 申请号 |
KR20130166184 |
申请日期 |
2013.12.27 |
| 申请人 |
DOOSAN CORPORATION |
发明人 |
LEE, YONG HWAN;KIM, YOUNG BAE;LEE, IN HYUK;KIM, EUN JIN;KIM, TAE HYUNG;BEAK, YOUNG MI |
| 分类号 |
C07D487/14;C09K11/06;H01L51/50 |
主分类号 |
C07D487/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
