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
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