| 发明名称 |
ORGANIC ELECTRO LUMINESCENCE DEVICE |
| 摘要 |
<p>The present invention relates to an organic electroluminescent device comprising: an anode; a cathode; and one or more organic layers interposed between the anode and the cathode. At least one of one or more organic layers comprises a first host and a second host.</p> |
| 申请公布号 |
KR20150077587(A) |
申请公布日期 |
2015.07.08 |
| 申请号 |
KR20130166097 |
申请日期 |
2013.12.27 |
| 申请人 |
DOOSAN CORPORATION |
发明人 |
KIM, TAE HYUNG;PARK, HO CHEOL;BEAK, YOUNG MI;LEE, EUN JUNG |
| 分类号 |
H01L51/50 |
主分类号 |
H01L51/50 |
| 代理机构 |
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代理人 |
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| 主权项 |
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