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公开(公告)号：US09219249B2
公开(公告)日：2015-12-22
申请号：US13642000
申请日：2011-04-21
申请人： Jan Frank Strömer , Marcus Antonius Verschuuren , Dagobert Michel De Leeuw , Thomas Nicolaas Maria Bernards
发明人： Jan Frank Strömer , Marcus Antonius Verschuuren , Dagobert Michel De Leeuw , Thomas Nicolaas Maria Bernards
CPC分类号： H01L51/0015 , H01L51/5048 , H01L51/5056 , H01L51/5265 , H01L51/5275 , H01L51/5293 , H01L51/56 , H01L2251/105 , H01L2251/558
摘要： The invention relates to an organic light-emitting device (OLED) comprising at least: a first electrode (102); a second electrode (105); an organic light emissive layer (104) arranged between said first electrode and said second electrode; and an organic charge transport layer (103) arranged between said first electrode and said emissive layer, wherein i) the charge transport layer is patterned or provided with a periodic surface structure on a surface of the charge transport layer facing the emissive layer, and/or ii) an alignment layer (406) which allows for charge transport to the emissive layer is provided between said charge transport layer and said emissive layer, which alignment layer promotes alignment of the optical dipoles of molecules of said light emissive layer towards a common preferred direction of the molecular axes. The use of the patterned or structured charge transport layer and/or the alignment layer provides improved light out coupling from the OLED layer stack, i.e. increased external quantum efficiency.
摘要翻译： 本发明涉及至少包括：第一电极（102）的有机发光器件（OLED）; 第二电极（105）; 布置在所述第一电极和所述第二电极之间的有机发光层（104）; 以及布置在所述第一电极和所述发射层之间的有机电荷传输层（103），其中i）所述电荷传输层在面向发光层的电荷输送层的表面上被图案化或设置有周期性表面结构，和/ 或ii）在所述电荷传输层和所述发射层之间提供允许电荷传输到发射层的取向层（406），所述取向层促进所述发光层的分子的光偶极子朝共同的优选方向 分子轴方向。 图案化或结构化电荷传输层和/或取向层的使用提供了从OLED层堆叠提供的改进的光输出耦合，即提高的外部量子效率。
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公开(公告)号：US20140197390A1
公开(公告)日：2014-07-17
申请号：US14118280
申请日：2012-05-23
CPC分类号： H01L51/5275 , H01L51/56
摘要： The invention provides an organic light-emitting device (OLED) comprising: a transparent substrate; a first, transparent electrode layer arranged on said substrate; one or more organic light-active layers arranged on said first electrode layer; a second electrode layer arranged on said one or more organic light-active layers; and a discontinuous layer comprising discrete, randomly distributed nanometer-sized domains of a low refractive index material, arranged between said first electrode layer and said one or more organic light-active layers. The discontinuous layer of discrete, randomly distributed nano-sized domains increases the light extraction efficiency of the OLED.
摘要翻译： 本发明提供了一种有机发光器件（OLED），包括：透明衬底; 布置在所述基板上的第一透明电极层; 布置在所述第一电极层上的一个或多个有机光活性层; 布置在所述一个或多个有机光活性层上的第二电极层; 以及不连续层，其包括布置在所述第一电极层和所述一个或多个有机光活性层之间的离散的，随机分布的低折射率材料的纳米尺寸域。 离散的，随机分布的纳米尺寸域的不连续层增加了OLED的光提取效率。
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公开(公告)号：US09882170B2
公开(公告)日：2018-01-30
申请号：US14118280
申请日：2012-05-23
CPC分类号： H01L51/5275 , H01L51/56
摘要： The invention provides an organic light-emitting device (OLED) comprising: a transparent substrate; a first, transparent electrode layer arranged on said substrate; one or more organic light-active layers arranged on said first electrode layer; a second electrode layer arranged on said one or more organic light-active layers; and a discontinuous layer comprising discrete, randomly distributed nanometer-sized domains of a low refractive index material, arranged between said first electrode layer and said one or more organic light-active layers. The discontinuous layer of discrete, randomly distributed nano-sized domains increases the light extraction efficiency of the OLED.
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公开(公告)号：US09105867B2
公开(公告)日：2015-08-11
申请号：US12666838
申请日：2008-06-30
CPC分类号： H01L51/5212 , H01L27/301 , H01L51/0021 , H01L51/5206 , H01L51/56 , H01L2251/105
摘要： This invention relates to a method for forming a patterned layer on a substrate by means of an imprint process. According to the method a first layer is provided on the substrate, and a pattern of recesses is provided in the first layer by imprinting the layer with a patterning means. Then the first layer is cured. The curing is followed by performing a first surface treatment onto the first layer to make the surface of thereof hydrophilic, and then performing a second surface treatment onto a selected subarea of the surface of the first layer to make the. subarea hydrophobic. The subarea includes surface portions between the recesses and excludes the recesses. Finally, a conducting pattern material (41) is deposited into the recesses.
摘要翻译： 本发明涉及通过压印工艺在衬底上形成图案层的方法。 根据该方法，在基板上设置第一层，并且通过用图案形成装置压印该层，在第一层中设置凹槽图案。 然后第一层被治愈。 然后进行固化，在第一层上进行第一表面处理，使其表面亲水，然后对第一层的表面的选定的子区进行第二表面处理。 分区疏水。 子区域包括凹部之间的表面部分，并且不包括凹部。 最后，导电图案材料（41）沉积到凹槽中。
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公开(公告)号：US20100270572A1
公开(公告)日：2010-10-28
申请号：US12747541
申请日：2008-12-12
CPC分类号： H01L33/58 , H01L33/02 , H01L33/387 , H01L33/44 , H01L2933/0083
摘要： A semiconductor light emitting diode (1, LED), comprising a first and a second electrode (40, 11) for applying a voltage across an active region (4) for generation of light, a light emitting surface (6), and a plurality of photonic crystals (101, 102). Further, at least two photonic crystals (101, 102) of a first and a second type are adapted to extract light from the active region (4) and differ from each other with respect to at least one lattice parameter. Each of said at least two photonic crystals (101, 102) are associated with a respective far field pattern, wherein an arrangement of said plurality of photonic crystals (101, 102) is provided to arrange said at least two photonic crystals (101, 102). In this manner, a far field pattern is created by combining the respective far field patterns associated with each of said at least two photonic crystals (101, 102).
摘要翻译： 一种半导体发光二极管（1，LED），包括用于在有源区域（4）上施加电压以产生光的第一和第二电极（40,11），发光表面（6）和多个 的光子晶体（101,102）。 此外，第一和第二类型的至少两个光子晶体（101,102）适于从有源区域（4）提取光并且相对于至少一个晶格参数彼此不同。 所述至少两个光子晶体（101,102）中的每一个与相应的远场图案相关联，其中提供所述多个光子晶体（101,102）的布置以布置所述至少两个光子晶体（101,102 ）。 以这种方式，通过组合与所述至少两个光子晶体（101,102）中的每一个相关联的相应远场图案来创建远场图案。
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公开(公告)号：US20090206301A1
公开(公告)日：2009-08-20
申请号：US12301151
申请日：2007-05-09
申请人： Marcus Antonius Verschuuren , Martinus Petrus Joseph Peeters , Jan De Graaf , Cornelis Gerardus Visser , Rene Jan Hendriks , Klemens Brunner
发明人： Marcus Antonius Verschuuren , Martinus Petrus Joseph Peeters , Jan De Graaf , Cornelis Gerardus Visser , Rene Jan Hendriks , Klemens Brunner
IPC分类号： C09K11/02
CPC分类号： C09K11/02 , C09K11/08 , H01L33/505 , H01L2933/0041
摘要： An inorganic phosphor body (102) for a light emitting diode, comprising an inorganic luminescent material is provided. A bonding precursor material (103) is arranged on a surface of said inorganic phosphor body (102), and the bonding precursor material comprises an at least partly hydrolyzed organically modified silane. The attachment of the bonding precursor material to the inorganic phosphor body is separated from the bonding of the inorganic phosphor body to a light emitting diode. Thus, the attachment of the bonding precursor material to the inorganic phosphor body may be performed at conditions detrimental to the LED.
摘要翻译： 提供了一种用于发光二极管的无机荧光体（102），其包括无机发光材料。 粘结前体材料（103）设置在所述无机荧光体（102）的表面上，并且粘合前体材料包含至少部分水解的有机改性硅烷。 将粘合前体材料附着到无机荧光体上与无机荧光体与发光二极管的接合分离。 因此，可以在不利于LED的条件下进行粘结前体材料附着到无机荧光体上。
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公开(公告)号：US20080227188A1
公开(公告)日：2008-09-18
申请号：US12088941
申请日：2006-09-25
IPC分类号： G01N21/05
CPC分类号： G01N21/05 , G01N21/645 , G01N33/543 , G01N33/54366 , G01N2021/0346
摘要： The matching of refractive index of a nanoporous membrane with an analyte solution used with the membrane for use in a sensor is described. Scattering of the excitation and/or emitted light is reduced by matching the refractive indices. This improves efficiency when the porous translucent membrane is used in flow-through or flow-over sensors such as biosensors.
摘要翻译： 描述了纳米多孔膜的折射率与用于传感器的膜使用的分析物溶液的匹配。 通过匹配折射率来减少激发和/或发射光的散射。 当多孔半透膜用于流过或流过传感器（例如生物传感器）时，这提高了效率。
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公开(公告)号：US09038536B2
公开(公告)日：2015-05-26
申请号：US12993857
申请日：2009-05-29
IPC分类号： B41C1/08 , C08L83/04 , B82Y10/00 , B82Y40/00 , G03F7/00 , B41N1/12 , C08G77/12 , C08G77/20 , C08G77/00
CPC分类号： B29C59/02 , B29K2083/005 , B41C1/08 , B41N1/12 , B82Y10/00 , B82Y40/00 , C08G77/12 , C08G77/20 , C08G77/80 , C08L83/04 , G03F7/0002 , Y10T428/24802 , C08L83/00
摘要： The present invention relates to a silicone rubber like material and a printing device including a stamp layer (100;201) comprising such a material. The material is suitable for use in soft lithography as it enables stable features having dimensions in the nanometer range to be obtained on a substrate, and also allows for the accommodation onto rough and non-flat substrate surfaces. The invention also relates to methods for manufacturing the silicone rubber like material and stamp layer (100;201) and use thereof in lithographic processes.
摘要翻译： 本发明涉及一种硅橡胶类材料和一种包括这种材料的印模层（100; 201）的印刷装置。 该材料适用于软光刻，因为它能够在基板上获得具有在纳米范围内的尺寸的稳定特征，并且还允许适应于粗糙和非平坦的基板表面。 本发明还涉及用于制造硅橡胶状材料和印模层（100; 201）的方法及其在光刻工艺中的应用。
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公开(公告)号：US20100025706A1
公开(公告)日：2010-02-04
申请号：US12376159
申请日：2007-08-06
摘要： A method for the production of a light emitting device is provided, comprising providing at least one LED 10 and at least one optical element 13; arranging a bonding material 12, comprising a stable colloidal sol of inorganic metal oxide nanoparticles dispersed in a liquid medium, on a light emitting surface 11 of said at least one LED and/or on a surface of said at least one optical element 13; (c) placing said at least one optical element 13 on the light emitting surface 11 of said at least one LED 10 with said bonding material 12 there between to form at least one assembly; and curing said bonding material to form an inorganic bond.The bonding material may be cured at temperatures not detrimental to the LED, while the resulting bond is photo-thermally stable.
摘要翻译： 提供了一种用于制造发光器件的方法，包括提供至少一个LED 10和至少一个光学元件13; 在所述至少一个LED的发光表面11上和/或所述至少一个光学元件13的表面上布置包含分散在液体介质中的无机金属氧化物纳米颗粒的稳定的胶体溶胶的粘结材料12; （c）将所述至少一个光学元件13放置在所述至少一个LED 10的发光表面11上，其间具有所述接合材料12，以形成至少一个组件; 并固化所述接合材料以形成无机键。 接合材料可以在对LED不有害的温度下固化，而所得的结合光热稳定。
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10.发明申请Method for Manufacturing a Component Having a Three-Dimensional Structure in a Surface Region and a Ceramic Component 审中-公开在表面区域和陶瓷部件中制造具有三维结构的部件的方法公开(公告)号：US20080217796A1
公开(公告)日：2008-09-11
申请号：US12064634
申请日：2006-08-14
IPC分类号： B29D11/00
CPC分类号： B81C1/00 , B81C1/0046 , B81C99/009
摘要： A method of manufacturing a component having a three-dimensional structure in a surface region, includes:—a step of forming a substantially solid layer (13) of material, which step comprises the steps of applying a substantially fluid composition over a surface, and—a step of removing an intermediate composition (12), impervious to at least a component of the substantially fluid composition and occupying at least part of the three-dimensional structure when the substantially fluid composition has at least partially set. The step of forming the substantially solid layer (13) of material is preceded by the steps of—providing a structure including recessed parts (5 to 7) on a surface of a substantially solid further layer (3), and—applying the intermediate composition (12) so as at least partially to fill at least the recessed parts (5 to 7) of the structure on the surface of the substantially solid further layer (3).
摘要翻译： 一种在表面区域制造具有三维结构的部件的方法包括： - 形成基本上固体的材料层（13）的步骤，该步骤包括以下步骤：在表面上施加基本上流体的组合物，以及 - 当基本上流体组合物至少部分地固化时，去除不能渗透至基本上流体组合物的至少一种组分并占据至少一部分三维结构的中间组合物（12）的步骤。 形成材料的基本上固体层（13）的步骤之前是提供在基本上固体的另外的层（3）的表面上包括凹部（5至7）的结构的步骤，并且施加中间组合物 （12），以至少部分地填充至少基本上固体的另外的层（3）的表面上的结构的凹部（5至7）。
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