Phenylphenoxazine or phenylphenothiazine- based compound and organic electroluminescent device using the same
    3.
    发明授权
    Phenylphenoxazine or phenylphenothiazine- based compound and organic electroluminescent device using the same 有权
    苯基吩嗪或苯基吩噻嗪基化合物和使用其的有机电致发光器件

    公开(公告)号:US07794858B2

    公开(公告)日:2010-09-14

    申请号:US12043522

    申请日:2008-03-06

    IPC分类号: H01J63/04 C07D413/12

    CPC分类号: C07D265/38 C07D279/22

    摘要: Provided are a phenylphenoxazine- or phenylphenothiazine-based compound and an organic electroluminescent device using the same. The phenylphenoxazine- or phenylphenothiazine-based compound is easily prepared, easily dissolved, and has excellent hole injection properties and excellent thermal stability. Accordingly, the compound is suitable for an organic layer of the organic electroluminescent device, specifically, a hole injection layer or a hole transport layer. In addition, the compound is suitable for an organic pigment or an electronic material, such as a nonlinear optical material.

    摘要翻译: 提供苯基吩恶嗪或苯基吩噻嗪基化合物和使用其的有机电致发光器件。 苯基吩嗪或苯基吩噻嗪类化合物易于制备,易溶解,并且具有优异的空穴注入性能和优异的热稳定性。 因此,该化合物适合于有机电致发光器件的有机层,特别是空穴注入层或空穴传输层。 此外,该化合物适用于有机颜料或电子材料,例如非线性光学材料。