Phosphorescent materials
    4.
    发明授权
    Phosphorescent materials 有权
    磷光材料

    公开(公告)号:US08269317B2

    公开(公告)日:2012-09-18

    申请号:US12944437

    申请日:2010-11-11

    IPC分类号: H01L23/58

    摘要: Compounds comprising a ligand having a quinoline or isoquinoline moiety and a phenyl moiety, e.g., (iso)pq ligands. In particular, the ligand is further substituted with electron donating groups. The compounds may be used in organic light emitting devices, particularly devices with emission in the deep red part of the visible spectrum, to provide devices having improved properties.

    摘要翻译: 包含具有喹啉或异喹啉部分和苯基部分例如(iso)pq配体的配体的化合物。 特别地,配体进一步被给电子基团取代。 该化合物可用于有机发光器件,特别是在可见光谱的深红色部分发射的器件,以提供具有改进性能的器件。

    PHOSPHORESCENT MATERIALS
    9.
    发明申请
    PHOSPHORESCENT MATERIALS 有权
    磷光材料

    公开(公告)号:US20120119190A1

    公开(公告)日:2012-05-17

    申请号:US12944437

    申请日:2010-11-11

    IPC分类号: H01L51/54 C07D213/89

    摘要: Compounds comprising a ligand having a quinoline or isoquinoline moiety and a phenyl moiety, e.g., (iso)pq ligands. In particular, the ligand is further substituted with electron donating groups. The compounds may be used in organic light emitting devices, particularly devices with emission in the deep red part of the visible spectrum, to provide devices having improved properties.

    摘要翻译: 包含具有喹啉或异喹啉部分和苯基部分例如(iso)pq配体的配体的化合物。 特别地,配体进一步被给电子基团取代。 该化合物可用于有机发光器件,特别是在可见光谱的深红色部分发射的器件,以提供具有改进性能的器件。