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    METHOD OF FORMING AN ORGANIC LIGHT EMITTING DEVICE
    2.
    发明申请
    METHOD OF FORMING AN ORGANIC LIGHT EMITTING DEVICE 审中-公开
    形成有机发光装置的方法

    公开(公告)号：US20150167152A1

    公开(公告)日：2015-06-18

    申请号：US14402898

    申请日：2013-05-17

    申请人： Cambridge Display Technology Limited

    发明人： William Young ,  Ilaria Grizzi

    IPC分类号： C23C14/34 ,  H01L51/50 ,  H01L51/52 ,  H01L51/00

    CPC分类号： C23C14/3414 ,  H01L51/0021 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0097 ,  H01L51/5088 ,  H01L51/5215

    摘要： A method of forming an organic light-emitting device comprising an anode, a cathode and at least one light-emitting layer between the anode and the cathode, the method comprising the steps of: providing an anode layer supported on a surface of the substrate, wherein the anode layer comprises indium tin oxide formed by sputtering indium-tin oxide onto the substrate surface at a substrate surface temperature of less than 100° C., applying the at least one light-emitting layer and the cathode over the anode layer, and applying a hole injection layer that is located in the organic light-emitting device between the anode layer and the light-emitting layer and in contact with the anode layer. The hole-injection layer comprises a conductive polymer, comprising substituted or unsubstituted thiophene repeat units, and a non-conductive material.

    摘要翻译： 一种在阳极和阴极之间形成有阳极，阴极和至少一个发光层的有机发光器件的形成方法，所述方法包括以下步骤：提供负载在所述衬底的表面上的阳极层， 其中所述阳极层包括在低于100℃的衬底表面温度下将氧化铟锡溅射到所述衬底表面上形成的氧化铟锡，在所述阳极层上施加所述至少一个发光层和所述阴极，以及 在阳极层和发光层之间施加位于有机发光器件中并与阳极层接触的空穴注入层。 空穴注入层包括含有取代或未取代的噻吩重复单元的导电聚合物和非导电材料。

    ELECTROLUMINESCENCE FROM A PLURALITY OF ELECTROLUMINESCENT ZONES IN A LATERALLY SEPARATED ARRANGEMENT
    3.
    发明申请
    ELECTROLUMINESCENCE FROM A PLURALITY OF ELECTROLUMINESCENT ZONES IN A LATERALLY SEPARATED ARRANGEMENT 有权
    在一个左右分离的安排中的多个电致发光区域的电致发光

    公开(公告)号：US20150014670A1

    公开(公告)日：2015-01-15

    申请号：US14373144

    申请日：2013-01-18

    申请人： Sumitomo Chemical Company Limited ,  Cambridge Display Technology Limited

    发明人： Martin Humphries ,  Martina Pintani ,  Ilaria Grizzi ,  Clare Foden ,  Richard J. Wilson ,  Martial Berry

    IPC分类号： H01L51/00 ,  H01L51/56

    CPC分类号： H01L51/0085 ,  H01L51/0035 ,  H01L51/5012 ,  H01L51/5036 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/56 ,  H01L2251/5376

    摘要： A white light emitting device having an anode and a cathode and therebetween an organic electroluminescent layer which emits white light on the provision of a current between the anode and the cathode, said organic electroluminescent layer comprising a plurality of electroluminescent zones in laterally separated arrangement, the first of said electroluminescent zones comprising a first polymer and the second of said electroluminescent zones comprising a second polymer, wherein the first polymer comprises a fluorescent blue light emitting species and the second polymer comprises a fluorescent green light emitting species, said first and/or second zones further comprising a phosphorescent red light emitting species, such that together with the blue emitting species results in the emission of white light, said first and second polymers being physically incompatible so that separation of the zones pertains.

    摘要翻译： 一种具有阳极和阴极的白色发光器件，在其间具有在阳极和阴极之间提供电流时发出白光的有机电致发光层，所述有机电致发光层包括横向分离布置的多个电致发光区域， 第一个所述电致发光区域包括第一聚合物，第二个所述电致发光区域包括第二聚合物，其中所述第一聚合物包含荧光蓝色发光物质，所述第二聚合物包含荧光绿色发光物质，所述第一和/ 区域还包括磷光红色发光物质，使得与蓝色发射物质一起导致白光的发射，所述第一和第二聚合物物理上不相容，从而使得区域的分离。

    Electroluminescence from a plurality of electroluminescent zones in a laterally separated arrangement
    5.
    发明授权
    Electroluminescence from a plurality of electroluminescent zones in a laterally separated arrangement 有权
    来自多个电致发光区域的电致发光以横向分离的布置

    公开(公告)号：US09299938B2

    公开(公告)日：2016-03-29

    申请号：US14373144

    申请日：2013-01-18

    申请人： Sumitomo Chemical Company Limited ,  Cambridge Display Technology Limited

    发明人： Martin Humphries ,  Martina Pintani ,  Ilaria Grizzi ,  Clare Foden ,  Richard J. Wilson ,  Martial Berry

    IPC分类号： H01L51/56 ,  H01L51/00 ,  H01L51/50

    CPC分类号： H01L51/0085 ,  H01L51/0035 ,  H01L51/5012 ,  H01L51/5036 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/56 ,  H01L2251/5376

    摘要： A white light emitting device having an anode and a cathode and therebetween an organic electroluminescent layer which emits white light on the provision of a current between the anode and the cathode, said organic electroluminescent layer including a plurality of electroluminescent zones in laterally separated arrangement, the first of said electroluminescent zones including a first polymer and the second of said electroluminescent zones including a second polymer, wherein the first polymer includes a fluorescent blue light emitting species and the second polymer includes a fluorescent green light emitting species, said first and/or second zones further including a phosphorescent red light emitting species, such that together with the blue emitting species results in the emission of white light, said first and second polymers being physically incompatible so that separation of the zones pertains.

    摘要翻译： 一种具有阳极和阴极的白色发光器件，在其间具有在阳极和阴极之间提供电流时发出白光的有机电致发光层，所述有机电致发光层包括横向分离的多个电致发光区域， 第一个所述电致发光区包括第一聚合物，第二个所述电致发光区包括第二聚合物，其中第一聚合物包括荧光蓝色发光物质，第二聚合物包括荧光绿色发光物质，所述第一和/或第二 区域还包括磷光红色发光物质，使得与蓝色发射物质一起导致白光的发射，所述第一和第二聚合物物理上不相容，使得区域的分离。