-
公开(公告)号：WO2016009178A1
公开(公告)日：2016-01-21
申请号：PCT/GB2015/051991
申请日：2015-07-09
IPC分类号： H01L51/52
CPC分类号： H01L51/5268 , H01L51/5206 , H01L51/5209 , H01L51/5215 , H01L51/5275 , H01L2251/5361
摘要： A method of fabricating an organic lighting device comprises: providing a transparent substrate; providing a light scattering polymer layer on said substrate, wherein said polymer layer comprises a volume light scattering material to scatter light from a light emitting layer of the device; providing a first set of electrodes for said device, wherein said first set of electrodes comprises a plurality of conductive tracks dispersed on or embedded in said polymer layer; providing a set of organic lighting device layers over said first set of electrodes and polymer layer; and providing a second electrode layer over said set of organic lighting device layers.
摘要翻译： 一种制造有机照明装置的方法包括：提供透明基板; 在所述衬底上提供光散射聚合物层，其中所述聚合物层包括用于散射来自所述器件的发光层的光的体积光散射材料; 提供用于所述装置的第一组电极，其中所述第一组电极包括分散在所述聚合物层上或嵌入所述聚合物层中的多个导电轨道; 在所述第一组电极和聚合物层上提供一组有机照明装置层; 以及在所述一组有机照明器件层上提供第二电极层。
-
公开(公告)号：WO2015022525A1
公开(公告)日：2015-02-19
申请号：PCT/GB2014/052470
申请日：2014-08-13
IPC分类号： H01L51/52
CPC分类号： H01L51/5209 , H01L51/5215 , H01L2251/301
摘要： An electrode for an organic electronic device comprises a metal such as copper and a NiP alloy The NiP alloy is present as a layer on at least one surface of said metal and said electrode is in the form of a grid. The metal is preferably deposited by electoless plating. The NIP layer acts to passivate the metal layer.
摘要翻译： 用于有机电子器件的电极包括诸如铜的金属和NiP合金。NiP合金以所述金属的至少一个表面上的层存在，并且所述电极为网格的形式。 金属优选通过无电镀来沉积。 NIP层用于钝化金属层。
-
公开(公告)号：WO2017051147A1
公开(公告)日：2017-03-30
申请号：PCT/GB2016/052496
申请日：2016-08-11
发明人： BENZIE, Philip , BAKER, Colin , STREVENS, Adam , YOUNG, William
CPC分类号： H01L51/5265 , H01L51/504 , H01L51/5234 , H01L2251/5315
摘要： An organic light emitting device which emits white light in use, comprising a reflective anode (3), a first light emitting layer (9) which emits red light located over said anode, a second light emitting layer (11) which emits blue light and green light located over said first light emitting layer, and a cathode structure located over said second light emitting layer comprising a first semi-reflecting layer (15) and a second semi-reflecting layer (21) with a layer (19) of light transmissive material between the first and second semi-reflecting semi-transparent layers, the distance between the reflective anode (3) and the first semi-reflecting semi-transparent layer (17) being selected to form a micro-cavity which enhances blue light emission and red light emission from the device, and the distance between the reflective anode (3) and the second semi-reflecting semi-transparent layer (21) being selected to enhance green light emission from the device.
摘要翻译： 一种在使用中发出白光的有机发光器件，包括反射阳极（3），发射位于所述阳极上方的红光的第一发光层（9），发射蓝光的第二发光层（11）和 位于所述第一发光层上方的绿光，以及位于所述第二发光层上方的阴极结构，包括具有透光层（19）的第一半反射层（15）和第二半反射层（21） 材料在第一和第二半反射半透明层之间，反射阳极（3）和第一半反射半透明层（17）之间的距离被选择以形成增强蓝光发射的微腔，以及 选择来自装置的红光发射，反射阳极（3）和第二半反射半透明层（21）之间的距离被选择以增强来自装置的绿光发射。
-
公开(公告)号：WO2015022523A9
公开(公告)日：2015-02-19
申请号：PCT/GB2014/052468
申请日：2014-08-13
发明人： CONWAY, Natasha , BAKER, Colin , DOUST, Alexander
摘要： A layered structure for an organic electronic device comprising: • (i) a substrate; • (ii) an electrode deposited on said substrate; and • (iii) a hole injection layer (HIL) deposited on said electrode, wherein said electrode comprises a metal grid and an organic charge transporting polymer layer (CTL) which, together with said substrate, encapsulates said metal grid and protects it from being attacked by acidic species in the hole injection layer.
-
公开(公告)号：WO2012131288A1
公开(公告)日：2012-10-04
申请号：PCT/GB2012/000259
申请日：2012-03-21
申请人： CAMBRIDGE DISPLAY TECHNOLOGY LIMITED , FLEISSNER, Arne , MALIK, Surama , BAKER, Colin , SCULLION, Laurence , BURROUGHES, Jeremy
IPC分类号： G03F7/20 , H01L51/00 , B05D5/08 , H01L21/768
CPC分类号： H01L21/306 , G03F7/2022 , H01L29/02 , H01L51/0001 , H01L51/0003 , H01L51/0018 , H01L51/0096 , H01L51/5212 , H01L2251/5361 , H01L2251/5392 , Y02E10/549
摘要： This invention generally relates to planarisation of a surface of a substrate. In an embodiment of planarising a surface region of a substrate, the substrate having a body on a portion of said surface region, the method comprises: modifying the wetability of a surface of said body with respect to a liquid planariser composition by providing a surface modifying layer such as a self-assembled monolayer thereon; and then depositing the liquid planariser composition on said substrate and said body such that the planariser composition wets said surface region, wherein said surface modifying layer determines a contact angle of said liquid planariser composition to said surface of said body such that the deposited liquid planariser composition is repelled from said surface of said body.
摘要翻译： 本发明一般涉及基板表面的平面化。 在平面化衬底的表面区域的一个实施例中，衬底在所述表面区域的一部分上具有主体，该方法包括：通过提供表面修饰来改变所述主体的表面相对于液体平面剂组合物的可润湿性 层，例如其上的自组装单层; 然后将液体平面剂组合物沉积在所述基材和所述体上，使得平面剂组合物润湿所述表面区域，其中所述表面改性层确定所述液体平面剂组合物与所述体的所述表面的接触角，使得沉积的液体平面剂组合物 从所述身体的所述表面排出。
-
公开(公告)号：WO2016203207A1
公开(公告)日：2016-12-22
申请号：PCT/GB2016/051732
申请日：2016-06-10
发明人： BAKER, Colin
CPC分类号： H01L51/5209 , H01L51/5088
摘要： A method of fabricating an organic light emitting device comprises patterning a first electrode layer to form a grid comprising a mesh of electrically conductive metal tracks, depositing a layer of hole injection material from a solution comprising less than 10% solids by weight in a solvent, the thickness of the wet layer of solution before the solvent is evaporated to dry the film being greater than the track spacing, evaporating the solvent to provide a dry film having an average thickness in the spacing between the tracks which is less than 10% of the wet thickness of the wet layer of solution and an average thickness in the spacing between the tracks which is greater than 25% of the track thickness to provide a more planar top surface than the surface of the metal tracks before the layer of hole injection material was deposited, depositing one or more further layers from solution to provide a light emitting layer and one or more optional charge transporting layers, and depositing a second electrode layer. The grid can comprise sets of tracks having different widths and spacings.
摘要翻译： 一种制造有机发光器件的方法包括：图案化第一电极层以形成包括导电金属轨道网格的栅格，在溶剂中从包含小于10重量％固体的溶液沉积一层空穴注入材料， 将溶剂蒸发干燥之前的溶液的湿层的厚度大于轨道间隔，蒸发溶剂以提供具有平均厚度的轨道之间的间隔的干膜，该干膜的厚度小于轨道间距的10％ 潮湿的溶液层的厚度和轨道之间的间隔的平均厚度大于轨道厚度的25％，以在空穴注入材料层之前提供比金属轨道的表面更平的顶表面 沉积，从溶液沉积一个或多个另外的层以提供发光层和一个或多个可选的电荷传输层，并沉积 第二电极层。 网格可以包括具有不同宽度和间隔的一组轨道。
-
公开(公告)号：WO2015197493A1
公开(公告)日：2015-12-30
申请号：PCT/EP2015/063835
申请日：2015-06-19
CPC分类号： H01L51/5212 , H01L27/3244 , H01L51/5088 , H01L51/5209 , H01L2251/5361 , H01L2251/562 , H01L2251/564 , H05B33/0896 , Y02B20/36
摘要： A method of increasing the lifetime of an ITO-free organic lighting system comprises: providing an organic lighting element having a substrate (12) bearing a set of anode electrode metal tracks (14), a conductive organic layer (16) over said metal tracks, an organic light emitting layer (18) over said conductive organic layer, and a cathode electrode layer (20) over said organic light emitting layer, wherein said metal comprises copper, and wherein said conductive organic layer comprises a doped conducting polymer, and driving the organic lighting element with a pulsed current drive. A biphasic pulse is employed having a first, on-phase with a defined current drive and a second, off-phase with a drive having a defined potential difference of zero volts across the lighting element. The anode electrode metal may have a higher work function than the cathode electrode layer. During said zero level drive portion the different work functions provide a reverse bias electric field within the organic lighting element.
摘要翻译： 一种增加无ITO有机照明系统的寿命的方法包括：提供有机照明元件，其具有带有一组阳极电极金属轨道（14）的衬底（12），在所述金属轨道上方的导电有机层（16） ，所述导电有机层上方的有机发光层（18）和所述有机发光层上的阴极电极层（20），其中所述金属包括铜，并且其中所述导电有机层包括掺杂的导电聚合物和驱动 具有脉冲电流驱动的有机发光元件。 采用具有限定电流驱动器的第一，同相与第二异相的双相脉冲，其中驱动器在整个照明元件上具有定义的零伏电位差。 阳极电极金属可以具有比阴极电极层更高的功函数。 在所述零电平驱动部分期间，不同的功函数在有机发光元件内提供反向偏置电场。
-
公开(公告)号：WO2015022523A1
公开(公告)日：2015-02-19
申请号：PCT/GB2014/052468
申请日：2014-08-13
发明人： CONWAY, Natasha , BAKER, Colin , DOUST, Alexander
CPC分类号： H01L51/5221 , H01L51/0039 , H01L51/5004 , H01L51/5088 , H01L51/5212 , H01L51/5231 , H01L2251/5361 , H01L2251/552
摘要： A layered structure for an organic electronic device comprising: • (i) a substrate; • (ii) an electrode deposited on said substrate; and • (iii) a hole injection layer (HIL) deposited on said electrode, wherein said electrode comprises a metal grid and an organic charge transporting polymer layer (CTL) which, together with said substrate, encapsulates said metal grid and protects it from being attacked by acidic species in the hole injection layer.
摘要翻译： 一种有机电子器件的分层结构，包括：（i）衬底; •（ii）沉积在所述衬底上的电极; 和（iii）沉积在所述电极上的空穴注入层（HIL），其中所述电极包括金属栅极和有机电荷输送聚合物层（CTL），所述有机电荷传输聚合物层与所述衬底一起封装所述金属栅格并保护其不被 在空穴注入层中被酸性物质攻击。
-
公开(公告)号：WO2013136039A1
公开(公告)日：2013-09-19
申请号：PCT/GB2013/000109
申请日：2013-03-13
发明人： MALIK, Surama , CARTER, Julian , SCULLION, Laurence , BAKER, Colin , FLEISSNER, Arne , BURROUGHES, Jeremy
CPC分类号： H01L51/5088 , H01L51/0035 , H01L51/0037 , H01L51/0038 , H01L51/0039 , H01L51/441 , H01L51/445 , H01L51/5212 , H01L51/5275 , H01L51/56 , H01L2251/5361 , Y02E10/549
摘要： This invention generally relates to an optoelectronic device and a method of fabricating such a device, and more particularly to an optoelectronic device comprising an anode layer (21), a semiconductive layer (25) provided over the anode layer, and a cathode layer (26) provided over the semiconductive layer, the anode layer comprising a plurality of electrically conductive tracks (212) connected together and spaced apart from one another with gaps (211) therebetween, the device further comprising a first (23) and one or more further hole injection layers (24) provided between the anode layer and the semiconductive layer and extending across said gaps, wherein the first hole injection layer has a conductivity greater than the conductivity of the one or more further hole injection layers.
摘要翻译： 本发明一般涉及一种制造这种器件的光电器件及其制造方法，尤其涉及包括阳极层（21），提供在阳极层上的半导体层（25）和阴极层（26）的光电器件 ），所述阳极层包括连接在一起并且彼此间隔开的多个导电轨道（212），所述导电轨道（212）之间具有间隙（211），所述装置还包括第一（23）和一个或多个另外的孔 所述注入层（24）设置在所述阳极层和所述半导体层之间并延伸穿过所述间隙，其中所述第一空穴注入层的导电率大于所述一个或多个其它空穴注入层的导电率。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.015 秒)
