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    Organic electroluminescent body
    24.
    发明专利
    Organic electroluminescent body 审中-公开
    有机电致发光体

    公开(公告)号：JP2014017077A

    公开(公告)日：2014-01-30

    申请号：JP2012152420

    申请日：2012-07-06

    申请人： Konica Minolta Inc ,  コニカミノルタ株式会社

    发明人： KUROKI TAKAAKI

    IPC分类号： H05B33/24 ,  C07D213/38 ,  C07D215/30 ,  C07D221/10 ,  C07D401/14 ,  C07D519/00 ,  H01L51/50 ,  H05B33/02 ,  H05B33/10 ,  H05B33/28

    摘要： PROBLEM TO BE SOLVED: To provide an organic electroluminescent body that has improved performances by improving luminous efficiency of a double side emission type organic electroluminescent element and improving light extraction efficiency by suppressing loss of emitted light, in the organic electroluminescent body that comprises the organic electroluminescent element and a reflector and extracts light from one side.SOLUTION: An organic electroluminescent body comprises: a pair of transparent electrodes; an electroluminescent element including a light emitting unit held between the transparent electrodes; and a reflector provided at one side of the organic electroluminescent element. At least one of the transparent electrodes is made of a metal transparent electric conductive layer.

    摘要翻译： 要解决的问题：提供一种有机电致发光体，其通过提高双面发射型有机电致发光元件的发光效率而提高性能，并通过抑制发射光的损失来提高光提取效率。 元件和反射器并从一侧提取光。解决方案：有机电致发光体包括：一对透明电极; 电致发光元件，其包括保持在所述透明电极之间的发光单元; 以及设置在有机电致发光元件的一侧的反射器。 至少一个透明电极由金属透明导电层制成。

    Organic electroluminescent material, organic electroluminescent element, blue phosphorescence light emitting element, display, and lighting device
    27.
    发明专利
    Organic electroluminescent material, organic electroluminescent element, blue phosphorescence light emitting element, display, and lighting device 有权
    有机电致发光材料，有机电致发光元件，蓝色荧光发光元件，显示器和照明装置

    公开(公告)号：JP2010238880A

    公开(公告)日：2010-10-21

    申请号：JP2009084724

    申请日：2009-03-31

    申请人： Konica Minolta Holdings Inc ,  コニカミノルタホールディングス株式会社

    发明人： TANAKA TATSUO ,  KATAKURA RIE ,  KATO EISAKU ,  KITA HIROSHI

    IPC分类号： H01L51/50 ,  C07D209/86 ,  C07D215/30 ,  C07D231/12 ,  C07D471/04 ,  C09K11/06

    摘要： PROBLEM TO BE SOLVED: To provide a long-life organic electroluminescent element of high light emitting efficiency, a blue phosphorescence light emitting element including it, a display, a lighting device and an organic electroluminescent element material used for the element. SOLUTION: The organic electroluminescent material, the organic electroluminescent element, the blue phosphorescence light emitting element, the display and the lighting device contain a compound represented by a following general formula (1): A 1 -B-A 2 , wherein the A 1 and the A 2 independently represent complex aromatic five-number ring containing non-substitution or substituent, and B represents complex aromatic condensed ring wherein at least one ring is a complex aromatic ring. COPYRIGHT: (C)2011,JPO&INPIT

    摘要翻译： 要解决的问题：为了提供具有高发光效率的长寿命有机电致发光元件，包括它的蓝色磷光发光元件，显示器，照明装置和用于该元件的有机电致发光元件材料。 解决方案：有机电致发光材料，有机电致发光元件，蓝色磷光发光元件，显示器和照明装置包含由以下通式（1）表示的化合物：A 1 -BA 2 ，其中A 1 和A 2 独立地表示含有非取代或取代基的复杂芳族五元环，B 代表复杂的芳族稠合环，其中至少一个环是复合芳族环。 版权所有（C）2011，JPO＆INPIT