NAPHTHACENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
申请人:Idemitsu Kosan Co., Ltd.
公开号:EP1990332A1
公开(公告)日:2008-11-12
A material for an organic EL device conatining a novel naphthacene derivative; a luminescent material conatining a novel naphthacene derivative; and an organic electroluminescence device including one or more organic layers interposed between a cathode and an anode, and at least one layer of the organic layers containing a naphthacene derivative represented by the following formula (1) or (2).