发明名称 Organic el device
摘要 <p>An organic EL device including between an anode and a cathode an organic layer including: a light-emitting layer containing a fluorescent dopant; a light-emitting layer containing a phosphorescent dopant; and a bipolar layer, in which the bipolar layer is provided between the light-emitting layer containing a fluorescent dopant and the light-emitting layer containing a phosphorescent dopant. </p>
申请公布号 EP1670083(A3) 申请公布日期 2009.07.01
申请号 EP20050026618 申请日期 2005.12.06
申请人 KABUSHIKI KAISHA TOYOTA JIDOSHOKKI 发明人 IIJIMA, TOSHIKI;KAWASUMI,KAZUHITO;NAGARA, YOSHIAKI
分类号 H01L51/52;H01L51/54 主分类号 H01L51/52
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