发明名称 Hydrocarbon compounds, materials for organic electroluminescent elements and organic electroluminescent elements
摘要 An electroluminescent element in which at least one layer containing at least one of novel hydrocarbon compounds with an anthracene ring and a fluorene ring directly bound is held between a pair of electrodes. The compounds can advantageously be used in a luminescent element and provide an organic electroluminescent element having an excellent luminescent efficiency and a long luminescent life.
申请公布号 US7166240(B2) 申请公布日期 2007.01.23
申请号 US20040930874 申请日期 2004.09.01
申请人 MITSUI CHEMICALS, INC. 发明人 ISHIDA TSUTOMU;SHIMAMURA TAKEHIKO;TOTANI YOSHIYUKI;NAKATSUKA MASAKATSU
分类号 C07C13/00;C07C13/567;C07C15/00;C07C25/22;C07C43/21;C07C211/50;C07C211/54;C07C211/61;C07D213/16;C07D215/12;C07D333/18;C09K11/00;H01J1/63;H01L51/50 主分类号 C07C13/00
代理机构 代理人
主权项
地址