发明名称 BENZOFLUORENES FOR LUMINESCENT APPLICATIONS
摘要 This invention relates to electroluminescent benzofluorenes that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a benzofluorene composition.
申请公布号 US2008160348(A1) 申请公布日期 2008.07.03
申请号 US20070960889 申请日期 2007.12.20
申请人 SMITH ERIC MAURICE 发明人 SMITH ERIC MAURICE
分类号 C07C211/58;H01L51/54 主分类号 C07C211/58
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