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    SINGLE TRIPHENYLENE CHROMOPHORES IN PHOSPHORESCENT LIGHT EMITTING DIODES
    1.
    发明申请
    SINGLE TRIPHENYLENE CHROMOPHORES IN PHOSPHORESCENT LIGHT EMITTING DIODES 有权
    磷光发光二极管中的单三烯类染料

    公开(公告)号：US20110084599A1

    公开(公告)日：2011-04-14

    申请号：US12865628

    申请日：2008-08-07

    申请人： Jason Brooks ,  Chuanjun Xia ,  Raymond Kwong ,  James Fiordeliso

    发明人： Jason Brooks ,  Chuanjun Xia ,  Raymond Kwong ,  James Fiordeliso

    IPC分类号： H01J1/62 ,  C07C13/66

    CPC分类号： H01L51/0054 ,  C07C15/38 ,  C07C2603/42 ,  C07D307/91 ,  C07D333/76 ,  C07D409/04 ,  C09B57/00 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  H01L51/004 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5004 ,  H01L51/5016 ,  H01L51/5024 ,  H01L2251/552 ,  H05B33/14

    摘要： Novel triphenylene compounds are provided. Specific examples include multi-aryl-substituted triphenylenes. A preferred group of compounds are triphenylenes that are substituted with a non-fused aryl group having one or more meta-substituents, where each meta-substituent is a non-fused aryl group optionally substituted with further substituents selected from the group consisting of non-fused aryl groups and alkyl groups. A further preferred group of compounds are triphenylenes that are substituted with a non-fused heteroaryl group having one or more meta-substituents, where each meta-substituent is a non-fused aryl or heteroaryl group optionally substituted with further substituents selected from the group consisting of non-fused aryl groups, non-fused heteroaryl groups, and alkyl groups. Some high triplet energy analogs are expected to work with deep blue phosphorescent dopants. The compounds may be useful in phosphorescent organic light emitting devices. Also provided is an organic electroluminescent device comprising an anode, a cathode, and an emissive layer between the anode and the cathode, the emissive layer comprising a phosphorescent material and a compound having a repeat unit, the repeat unit containing a triphenylene moiety.

    摘要翻译： 提供了新型的三亚苯化合物。 具体实例包括多芳基取代的三苯基。 优选的一组化合物是被具有一个或多个间位取代基的非稠合芳基取代的三苯基，其中每个间位取代基是任选被另外的取代基取代的非稠合芳基， 稠合的芳基和烷基。 另外优选的一组化合物是被具有一个或多个间位取代基的非稠合杂芳基取代的三苯基，其中每个间位取代基是任选被另外的取代基取代的非稠合芳基或杂芳基， 的非稠合芳基，非稠合杂芳基和烷基。 一些高三重态能量类似物预计将与深蓝色磷光掺杂剂一起使用。 该化合物可用于磷光有机发光器件。 还提供了一种有机电致发光器件，其包括在阳极和阴极之间的阳极，阴极和发射层，发射层包含磷光材料和具有重复单元的化合物，该重复单元含有三亚苯基部分。

    Single triphenylene chromophores in phosphorescent light emitting diodes
    2.
    发明授权
    Single triphenylene chromophores in phosphorescent light emitting diodes 有权
    磷光发光二极管中的单一的三亚苯基发色团

    公开(公告)号：US08652652B2

    公开(公告)日：2014-02-18

    申请号：US12865628

    申请日：2008-08-07

    申请人： Jason Brooks ,  Chuanjun Xia ,  Raymond Kwong ,  James Fiordeliso

    发明人： Jason Brooks ,  Chuanjun Xia ,  Raymond Kwong ,  James Fiordeliso

    IPC分类号： H01L51/54 ,  C09K11/06

    CPC分类号： H01L51/0054 ,  C07C15/38 ,  C07C2603/42 ,  C07D307/91 ,  C07D333/76 ,  C07D409/04 ,  C09B57/00 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  H01L51/004 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5004 ,  H01L51/5016 ,  H01L51/5024 ,  H01L2251/552 ,  H05B33/14

    摘要： Novel triphenylene compounds are provided. Specific examples include multi-aryl-substituted triphenylenes. A preferred group of compounds are triphenylenes that are substituted with a non-fused aryl group having one or more meta-substituents, where each meta-substituent is a non-fused aryl group optionally substituted with further substituents selected from the group consisting of non-fused aryl groups and alkyl groups. A further preferred group of compounds are triphenylenes that are substituted with a non-fused heteroaryl group having one or more meta-substituents, where each meta-substituent is a non-fused aryl or heteroaryl group optionally substituted with further substituents selected from the group consisting of non-fused aryl groups, non-fused heteroaryl groups, and alkyl groups. Some high triplet energy analogs are expected to work with deep blue phosphorescent dopants. The compounds may be useful in phosphorescent organic light emitting devices. Also provided is an organic electroluminescent device comprising an anode, a cathode, and an emissive layer between the anode and the cathode, the emissive layer comprising a phosphorescent material and a compound having a repeat unit, the repeat unit containing a triphenylene moiety.

    摘要翻译： 提供了新型的三亚苯化合物。 具体实例包括多芳基取代的三苯基。 优选的一组化合物是被具有一个或多个间位取代基的非稠合芳基取代的三苯基，其中每个间位取代基是任选被另外的取代基取代的非稠合芳基， 稠合的芳基和烷基。 另外优选的一组化合物是被具有一个或多个间位取代基的非稠合杂芳基取代的三苯基，其中每个间位取代基是任选被另外的取代基取代的非稠合芳基或杂芳基， 的非稠合芳基，非稠合杂芳基和烷基。 一些高三重态能量类似物预计将与深蓝色磷光掺杂剂一起使用。 该化合物可用于磷光有机发光器件。 还提供了一种有机电致发光器件，其包括在阳极和阴极之间的阳极，阴极和发射层，发射层包含磷光材料和具有重复单元的化合物，该重复单元含有三亚苯基部分。