| 发明名称 |
A PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME |
| 摘要 |
The present disclosure relates to a plurality of host materials and organic electroluminescent device comprising the same. By comprising a specific combination of a plurality of host materials, the organic electroluminescent device of the present disclosure can show long lifespan while maintaining high luminous efficiency. |
| 申请公布号 |
WO2016148390(A1) |
申请公布日期 |
2016.09.22 |
| 申请号 |
WO2016KR01102 |
申请日期 |
2016.02.02 |
| 申请人 |
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD. |
发明人 |
KIM, Bitnari;CHO, Sang-Hee;KANG, Hee-Ryong;HONG, Jin-Ri |
| 分类号 |
C09K11/06;C07D209/82;C07D401/10;C07D403/10;C07D403/14;C07D405/14;C07D407/10;C07D409/10;C07D409/14;C07D487/02;C07F7/10;H01L27/32;H01L51/54;H05B33/14 |
主分类号 |
C09K11/06 |
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代理人 |
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