发明名称 |
ORGANIC LIGHT EMITTING DIODE |
摘要 |
The present invention relates to an organic light emitting diode and a method of manufacturing the same. An organic light emitting diode according to the present invention comprises an exciton blocking layer comprising a compound represented by Formula 1 to confine an exciton to a light emitting layer to prevent light emitting leakage, and thus there is an effect of implementing an organic electroluminescence diode having excellent light emitting efficiency. Accordingly, it is possible to implement an organic light emitting diode having a simple and economical manufacturing process, a low voltage, high efficiency, and a long life span as compared to the related art. |
申请公布号 |
EP2821460(A1) |
申请公布日期 |
2015.01.07 |
申请号 |
EP20130755726 |
申请日期 |
2013.02.27 |
申请人 |
LG CHEM, LTD. |
发明人 |
HONG, SUNG KIL;CHUN, MINSEUNG;KIM, KONGKYEOM;JANG, JUNGI;KIM, YUN HWAN;LEE, DONG HOON |
分类号 |
C09K11/06;H01L51/52;H01L51/54;H05B33/20 |
主分类号 |
C09K11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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