发明名称 ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an organic EL element having high luminous efficiency and a long service life.SOLUTION: In the organic electroluminescent element, an organic layer includes a hole transport layer and a light-emitting layer in this order from an anode side. The hole transport layer contains a biscarbazole derivative represented by general formula (1), and the light-emitting layer contains an anthracene derivative represented by general formula (2) and a light-emitting material.
申请公布号 JP2015216135(A) 申请公布日期 2015.12.03
申请号 JP20120178872 申请日期 2012.08.10
申请人 IDEMITSU KOSAN CO LTD 发明人 IKEDA TSUYOSHI;ITO HIROKATSU
分类号 H01L51/50;C07D405/14;C09K11/06 主分类号 H01L51/50
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