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    OLED DISPLAY WITH EXTENDED LIFETIME
    1.
    发明申请
    OLED DISPLAY WITH EXTENDED LIFETIME 审中-公开
    具有延长生命OLED显示屏

    公开(公告)号：WO2008034758A2

    公开(公告)日：2008-03-27

    申请号：PCT/EP2007059648

    申请日：2007-09-13

    Applicant: BASF AG ,  SCHILDKNECHT CHRISTIAN ,  FUCHS EVELYN ,  MOONEN NICOLLE ,  KAHLE KLAUS ,  LENNARTZ CHRISTIAN ,  MOLT OLIVER ,  WAGENBLAST GERHARD ,  RUDOLPH JENS

    Inventor： SCHILDKNECHT CHRISTIAN ,  FUCHS EVELYN ,  MOONEN NICOLLE ,  KAHLE KLAUS ,  LENNARTZ CHRISTIAN ,  MOLT OLIVER ,  WAGENBLAST GERHARD ,  RUDOLPH JENS

    IPC: H01L51/52 ,  H01L51/54

    CPC classification number: H01L51/0085 ,  H01L51/0072 ,  H01L51/0094 ,  H01L51/5016 ,  H01L51/5048 ,  H01L51/5052 ,  H01L51/5096

    Abstract: The present invention relates to an organic light-emitting diode which has a light-emitting layer C which contains at least one hole-conducting material CA and at least one phosphorescence emitter CB, mixtures containing at least one carbene complex in combination with at least one hole-conducting material or in combination with at least one phosphorescence emitter, and the use of mixtures containing at least one hole-conducting material and at least one phosphorescence emitter as a light-emitting layer in OLEDs for extending the lifetime of the light-emitting layer. The organic light-emitting diode according to the invention can have in at least one of the layers of the organic light-emitting diode, preferably in the hole-blocking layer and/or the electron-blocking layer and/or the light-emitting layer C, in addition to the hole-conducting material CA and the emitter CB, at least one compound selected from disilylcarbazoles, disilyldibenzofurans, disilyldibenzothiophenes, disilyldibenzophospholes, disilyldibenzothiophene-S-oxides and disilyldibenzothiophene-S,S-dioxides.

    Abstract translation: 本发明涉及具有发光层C的有机发光二极管，其包含至少一个空穴导电材料CA和至少一种磷光发光体CB，混合物包含至少一种卡宾络合物在组合与至少一种空穴导电性材料或 与至少一种磷光发光体，和使用包含至少一个空穴的导电材料和至少一种磷光发光体作为OLED用于延长发光层的寿命的发光层混合物的组合。 根据本发明的有机发光二极管可以在的有机发光的层中的至少一个二极管，优选空穴阻挡层和/或电子阻挡层和/或除了空穴导电材料CA的发射光层C和所述发射极CB的 从disilylcarbazoles，disilyldibenzofurans，disilyldibenzothiophenes，disilyldibenzophospholes，Disilyldibenzothiophen- S-氧化物和S-disilyldibenzothiophene中选择的至少的至少一种化合物包括，S二氧化物。

    WHITE ORGANIC ILLUMINATING DIODES (OLEDS) BASED ON EXCIPLEX DOUBLE BLUE FLUORESCENT COMPOUNDS
    4.
    发明申请
    WHITE ORGANIC ILLUMINATING DIODES (OLEDS) BASED ON EXCIPLEX DOUBLE BLUE FLUORESCENT COMPOUNDS 审中-公开
    基于选择性双蓝光荧光化合物的白光有机发光二极管（OLED）

    公开(公告)号：WO2007039344A3

    公开(公告)日：2007-05-18

    申请号：PCT/EP2006065428

    申请日：2006-08-17

    Applicant: BASF AG ,  DOETZ FLORIAN ,  KOWALSKY WOLFGANG ,  JOHANNES HANS-HERMANN ,  SCHILDKNECHT CHRISTIAN

    Inventor： DOETZ FLORIAN ,  KOWALSKY WOLFGANG ,  JOHANNES HANS-HERMANN ,  SCHILDKNECHT CHRISTIAN

    IPC: H01L51/00 ,  H01L51/50

    CPC classification number: H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0095 ,  H01L51/5036 ,  H01L2251/308

    Abstract: The invention relates to a white light-emitting organic illuminating diode containing at least one blue light-emitting fluoranthene derivative of general formula (I) as components A (I) and at least one blue light-emitting arylamine derivative as components B, wherein the HOMO-energy and LUMO-energy of components A and B are different provided that the LUMO-energy of components A is greater than the HOMO-energy of components B. The invention also relates to a composition containing at least one blue light-emitting fluoranthene derivative of formula I as components A and at least one blue light-emitting arylamine-derivative as component B, wherein the HOMO-energy and LUMO-energy of components A and B are different provided that the LUMO-energy of components A is greater than the HOMO-energy of components B, and a light-emitting layer which contains a composition and a white light-emitting organic illuminating diode which contains the inventive composition or an inventive light-emitting layer. The invention further relates to a device which is selected from the group consisting of stationary screens, such as computer screens, televisions, screens in printers, kitchen appliances, and advertisements panels, lights, information boards, and mobile screens such as mobile telephone screens, laptops, vehicles and destination displays on buses and trains comprising at least one inventive organic illuminating diode and to the use of an inventive composition in a white light-emitting organic illuminating diode.

    Abstract translation: 本发明涉及一种白色发光的有机发光包含通式（I），作为成分A（I）中的至少一个蓝色发光荧蒽衍生物和至少一个蓝色发光芳基胺衍生物作为组分B，其特征在于，HOMO能量和LUMO设备 组分A和组分B的能量不同，条件是组分A的LUMO能量高于组分B的HOMO能量; 一种组合物，至少一个蓝色发光式的荧蒽衍生物我作为组分A和至少一个蓝色发光芳基胺衍生物作为组分B，其特征在于，组分A和B的HOMO能量及LUMO能量不同，条件 因为组分A的LUMO能量高于组分B的HOMO能量; 以及包含组合物和包含根据本发明的组合物或根据本发明的发光层的白色发光有机发光二极管的发光层。 此外，本发明涉及选自由固定的可视显示单元组成的组中诸如计算机，电视的可视显示单元的装置，视频显示器打印机，厨房用具和广告板，照明，信息板和移动视频显示单元，诸如无线电话，膝上型电脑，车辆和目的地显示器公共汽车和火车上的可视显示单元 其包含至少一种根据本发明的有机发光二极管和根据本发明的组合物在白色发光有机发光二极管中的用途。

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