发明名称 Organic electroluminescent device
摘要 An organic electroluminescent device includes at least two light-emissive units provided between a cathode electrode and an anode electrode opposed to the cathode electrode, each of the light-emissive units including at least one light-emissive layer. The light-emissive units are partitioned from each other by at least one charge generation layer, the charge generation layer being an electrically insulating layer having a resistivity of not less than 1.0 x 10<2> OMEGA cm. <IMAGE>
申请公布号 EP1351558(B1) 申请公布日期 2006.07.05
申请号 EP20030006494 申请日期 2003.03.21
申请人 KIDO, JUNJI;INTERNATIONAL MANUFACTURING AND ENGINEERING SERVICES CO., LTD.;MITSUBISHI HEAVY INDUSTRIES, LTD. 发明人 KIDO, JUNJI;MATSUMOTO, TOSHIO
分类号 H05B33/22;C07C211/58;C07C211/61;C09K11/06;H01L51/50;H01L51/52;H01L51/56;H05B33/10;H05B33/14;H05B33/24 主分类号 H05B33/22
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