CARBAZOLE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME
    4.
    发明申请
    CARBAZOLE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME 审中-公开
    卡贝克复合物和有机发光装置

    公开(公告)号:US20080166591A1

    公开(公告)日:2008-07-10

    申请号:US11964132

    申请日:2007-12-26

    IPC分类号: B32B9/04 C09K11/00

    摘要: There are provided a novel carbazole compound and an organic light-emitting device having an optical output with extremely high efficiency and luminance and having extremely high durability. Specifically, there are provided a novel carbazole compound represented by the general formula (1): wherein Ar represents a substituted or unsubstituted bipyridine group, a substituted or unsubstituted terpyridine group, or a substituted or unsubstituted 4,5-diazafluorene group and is bonded to any of the eight available carbon atoms on the carbazole skeleton, and an organic light-emitting device using the carbazole compound.

    摘要翻译: 提供了一种新颖的咔唑化合物和具有极高的效率和亮度的光输出并具有极高的耐久性的有机发光装置。 具体地说,提供了由通式(1)表示的新型咔唑化合物:其中Ar表示取代或未取代的联吡啶基团,取代或未取代的三联吡啶基团或取代或未取代的4,5-二氮杂芴基,并与 咔唑骨架中的八个可用碳原子中的任何一个,以及使用咔唑化合物的有机发光装置。