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48 条记录 (耗时 0.05 秒)

    OLED display with extended lifetime
    33.
    发明授权
    OLED display with extended lifetime 有权
    OLED显示屏延长使用寿命

    公开(公告)号：US08241764B2

    公开(公告)日：2012-08-14

    申请号：US12441909

    申请日：2007-09-13

    申请人： Christian Schildknecht ,  Evelyn Fuchs ,  Nicolle Langer ,  Klaus Kahle ,  Christian Lennartz ,  Oliver Molt ,  Gerhard Wagenblast ,  Jens Rudolph

    发明人： Christian Schildknecht ,  Evelyn Fuchs ,  Nicolle Langer ,  Klaus Kahle ,  Christian Lennartz ,  Oliver Molt ,  Gerhard Wagenblast ,  Jens Rudolph

    IPC分类号： H01L51/54

    CPC分类号： H01L51/0085 ,  H01L51/0072 ,  H01L51/0094 ,  H01L51/5016 ,  H01L51/5048 ,  H01L51/5052 ,  H01L51/5096

    摘要： The present invention relates to an organic light-emitting diode which has a light-emitting layer C which comprises at least one hole-conducting material CA and at least one phosphorescence emitter CB, to mixtures comprising at least one carbene complex in combination with at least one hole-conducting material or in combination with at least one phosphorescence emitter, and to the use of mixtures comprising at least one hole-conducting material and at least one phosphorescence emitter as a light-emitting layer in OLEDs for prolonging the lifetime of the light-emitting layer. The inventive organic light-emitting diode may 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.

    摘要翻译： 本发明涉及一种有机发光二极管，其具有包含至少一个空穴传导材料CA和至少一个磷光发射体CB的发光层C至少包含至少一个卡宾络合物的混合物 一种导电材料或与至少一种磷光发射体组合，以及使用包含至少一种空穴传导材料和至少一种磷光发射体的混合物作为OLED中的发光层，用于延长光的寿命 发光层。 本发明的有机发光二极管可以在有机发光二极管的至少一层中优选在空穴阻挡层和/或电子阻挡层和/或发光层C中具有 添加到导电材料CA和发射体CB中的至少一种选自二甲硅烷基咔唑，二甲苯基二苯并呋喃，二甲苯基二苯并噻吩，二甲苯基二苯并磷杂环，二甲苯基二苯并噻吩S-氧化物和二甲苯基二苯并噻吩S，S-二氧化物的化合物。

    USE OF ACRIDINE DERIVATIVES AS MATRIX MATERIALS AND/OR ELECTRON BLOCKERS IN OLEDS
    34.
    发明申请
    USE OF ACRIDINE DERIVATIVES AS MATRIX MATERIALS AND/OR ELECTRON BLOCKERS IN OLEDS 有权
    在OLED中作为基质材料和/或电子阻挡剂使用吡啶衍生物

    公开(公告)号：US20100219406A1

    公开(公告)日：2010-09-02

    申请号：US12681023

    申请日：2008-09-26

    申请人： Klaus Kahle ,  Oliver Molt ,  Nicolle Langer ,  Christian Lennartz ,  Christian Schildknecht ,  Simon Nord ,  Evelyn Fuchs ,  Jens Rudolph

    发明人： Klaus Kahle ,  Oliver Molt ,  Nicolle Langer ,  Christian Lennartz ,  Christian Schildknecht ,  Simon Nord ,  Evelyn Fuchs ,  Jens Rudolph

    IPC分类号： H01L51/54 ,  H01L51/52

    CPC分类号： H01L51/0072 ,  H01L51/0061 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5096

    摘要： The present invention relates to the use of (hetero)aryl-substituted acridine derivatives as matrix materials in a light-emitting layer of organic light-emitting diodes (OLEDs) and/or in a blocking layer for electrons in organic light-emitting diodes. The present invention further relates to a light-emitting layer which comprises at least one emitter material and at least one matrix material, wherein the matrix material used is at least one (hetero)aryl-substituted acridine derivative, and to an organic light-emitting diode which comprises at least one inventive light-emitting layer, to an organic light-emitting diode which comprises at least one acridine derivative of the formula (I) in a blocking layer for electrons, and to a device selected from stationary and mobile visual display units and illumination units which comprise at least one inventive organic light-emitting diode.

    摘要翻译： 本发明涉及在有机发光二极管（OLED）的发光层和/或有机发光二极管中的电子阻挡层中使用（杂）芳基取代的吖啶衍生物作为基质材料。 本发明还涉及包含至少一种发射体材料和至少一种基质材料的发光层，其中使用的基质材料是至少一种（杂）芳基取代的吖啶衍生物，并且涉及有机发光 包括至少一个本发明的发光层的二极管与包含至少一种式（I）的吖啶衍生物的有机发光二极管在用于电子的阻挡层中，以及选自固定和移动视觉显示的装置 单元和照明单元，其包括至少一个本发明的有机发光二极管。

    Use of acridine derivatives as matrix materials and/or electron blockers in OLEDs
    36.
    发明授权
    Use of acridine derivatives as matrix materials and/or electron blockers in OLEDs 有权
    在OLED中使用吖啶衍生物作为基质材料和/或电子阻断剂

    公开(公告)号：US08384068B2

    公开(公告)日：2013-02-26

    申请号：US12681023

    申请日：2008-09-26

    申请人： Klaus Kahle ,  Oliver Molt ,  Nicolle Langer ,  Christian Lennartz ,  Christian Schildknecht ,  Simon Nord ,  Evelyn Fuchs ,  Jens Rudolph

    发明人： Klaus Kahle ,  Oliver Molt ,  Nicolle Langer ,  Christian Lennartz ,  Christian Schildknecht ,  Simon Nord ,  Evelyn Fuchs ,  Jens Rudolph

    IPC分类号： H01L51/54 ,  H01L51/52

    CPC分类号： H01L51/0072 ,  H01L51/0061 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5096

    摘要： The present invention relates to the use of (hetero)aryl-substituted acridine derivatives as matrix materials in a light-emitting layer of organic light-emitting diodes (OLEDs) and/or in a blocking layer for electrons in organic light-emitting diodes. The present invention further relates to a light-emitting layer which comprises at least one emitter material and at least one matrix material, wherein the matrix material used is at least one (hetero)aryl-substituted acridine derivative, and to an organic light-emitting diode which comprises at least one inventive light-emitting layer, to an organic light-emitting diode which comprises at least one acridine derivative of the formula (I) in a blocking layer for electrons, and to a device selected from stationary and mobile visual display units and illumination units which comprise at least one inventive organic light-emitting diode.

    摘要翻译： 本发明涉及在有机发光二极管（OLED）的发光层和/或有机发光二极管中的电子阻挡层中使用（杂）芳基取代的吖啶衍生物作为基质材料。 本发明还涉及包含至少一种发射体材料和至少一种基质材料的发光层，其中使用的基质材料是至少一种（杂）芳基取代的吖啶衍生物，并且涉及有机发光 包括至少一个本发明的发光层的二极管与包含至少一种式（I）的吖啶衍生物的有机发光二极管在用于电子的阻挡层中，以及选自固定和移动视觉显示的装置 单元和照明单元，其包括至少一个本发明的有机发光二极管。

    OLED DISPLAY WITH EXTENDED LIFETIME
    37.
    发明申请
    OLED DISPLAY WITH EXTENDED LIFETIME 有权
    具有延长寿命的OLED显示屏

    公开(公告)号：US20090278119A1

    公开(公告)日：2009-11-12

    申请号：US12441909

    申请日：2007-09-13

    申请人： Christian Schildknecht ,  Evelyn Fuchs ,  Nicolle Moonen ,  Klaus Kahle ,  Christian Lennartz ,  Oliver Molt ,  Gerhard Wagenblast ,  Jens Rudolph

    发明人： Christian Schildknecht ,  Evelyn Fuchs ,  Nicolle Moonen ,  Klaus Kahle ,  Christian Lennartz ,  Oliver Molt ,  Gerhard Wagenblast ,  Jens Rudolph

    IPC分类号： H01L51/54

    CPC分类号： H01L51/0085 ,  H01L51/0072 ,  H01L51/0094 ,  H01L51/5016 ,  H01L51/5048 ,  H01L51/5052 ,  H01L51/5096

    摘要： The present invention relates to an organic light-emitting diode which has a light-emitting layer C which comprises at least one hole-conducting material CA and at least one phosphorescence emitter CB, to mixtures comprising at least one carbene complex in combination with at least one hole-conducting material or in combination with at least one phosphorescence emitter, and to the use of mixtures comprising at least one hole-conducting material and at least one phosphorescence emitter as a light-emitting layer in OLEDs for prolonging the lifetime of the light-emitting layer. The inventive organic light-emitting diode may 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.

    摘要翻译： 本发明涉及一种有机发光二极管，其具有包含至少一个空穴传导材料CA和至少一个磷光发射体CB的发光层C至少包含至少一个卡宾络合物的混合物 一种导电材料或与至少一种磷光发射体组合，以及使用包含至少一种空穴传导材料和至少一种磷光发射体的混合物作为OLED中的发光层，用于延长光的寿命 发光层。 本发明的有机发光二极管可以在有机发光二极管的至少一层中优选在空穴阻挡层和/或电子阻挡层和/或发光层C中具有 添加到导电材料CA和发射体CB中的至少一种选自二甲硅烷基咔唑，二甲苯基二苯并呋喃，二甲苯基二苯并噻吩，二甲苯基二苯并磷杂环，二甲苯基二苯并噻吩S-氧化物和二甲苯基二苯并噻吩S，S-二氧化物的化合物。