| 发明名称 |
ORGANIC ELECTRO LUMINESCENCE DEVICE |
| 摘要 |
<p>The present invention provides an organic electroluminescent device which comprises a positive electrode; a negative electrode; and one or more organic layers interposed between the positive electrode and the negative electrode, wherein at least one of the one or more organic layers includes a first hose and a second host. When manufacturing a display panel by using the electroluminescent device of the present invention, a display panel with improved performance and service life can be provided.</p> |
| 申请公布号 |
KR20140105913(A) |
申请公布日期 |
2014.09.03 |
| 申请号 |
KR20130019685 |
申请日期 |
2013.02.25 |
| 申请人 |
DOOSAN CORPORATION |
发明人 |
KIM, TAE HYUNG;PARK, HO CHEOL;BEAK, YOUNG MI |
| 分类号 |
C09K11/06;H01L51/50 |
主分类号 |
C09K11/06 |
| 代理机构 |
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