发明名称 ORGANIC LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS
摘要 An organic light-emitting device adapted for coating and having good emission efficiency and luminance. The organic light-emitting device employs an anode, a cathode, and a layer including an organic compound sandwiched between the anode and cathode. The layer containing the organic compound includes a bisfluorene compound represented by General Formula [1] below. wherein in Formula [1], A is a substituted or unsubstituted alkylene group, a substituted or unsubstituted cycloalkylene group, a substituted silylene group, a substituted germylene group, an oxygen atom, and a sulfur atom.
申请公布号 US2009082439(A1) 申请公布日期 2009.03.26
申请号 US20080205485 申请日期 2008.09.05
申请人 CANON KABUSHIKI KAISHA 发明人 IWASAKI YOHEI;WATANABE TAIKI;SHIOBARA SATORU;SUZUKI KOICHI;UENO KAZUNORI
分类号 H01J1/63 主分类号 H01J1/63
代理机构 代理人
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