发明名称 |
Organic Electroluminescent Device; A Charge Transporting Material For The Organic Electroluminescent Device; And A Luminescent Device, A Display Device And A Lighting System Using The Organic Electroluminescent Device |
摘要 |
An organic electroluminescent element comprising a substrate; a pair of electrodes including an anode and a cathode, disposed on the substrate; and at least one organic layer including a light emitting layer, disposed between the electrodes, wherein the light emitting layer includes a compound represented by the following general formula: wherein: R1, R2, and R19; R11 to R18; and A1 to A4 are as defined in the specification. |
申请公布号 |
US2014034914(A1) |
申请公布日期 |
2014.02.06 |
申请号 |
US201313747795 |
申请日期 |
2013.01.23 |
申请人 |
TAKADA SAKI;YAMAMOTO YOSUKE;WATANABE KOUSUKE;ITAI YUICHIRO;UDC IRELAND LIMITED |
发明人 |
TAKADA SAKI;YAMAMOTO YOSUKE;WATANABE KOUSUKE;ITAI YUICHIRO |
分类号 |
H01L51/00 |
主分类号 |
H01L51/00 |
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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