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31. 发明申请

US20100330716A1 ELECTROLUMINESCENT DEVICE HAVING IMPROVED LIGHT OUTPUT 有权
标题翻译：具有改进的光输出的电致发光器件
公开(公告)号：US20100330716A1
公开(公告)日：2010-12-30
申请号：US12874948
申请日：2010-09-02
申请人： Yuan-Sheng Tyan , Jin-Shan Wang , Raymond A. Kesel , Giuseppe Farruggia , Thomas R. Cushman
发明人： Yuan-Sheng Tyan , Jin-Shan Wang , Raymond A. Kesel , Giuseppe Farruggia , Thomas R. Cushman
IPC分类号： H01L33/22 , H01L21/30
CPC分类号： H01L51/5268 , C03C17/38 , C03C2217/48 , C03C2217/944 , C03C2217/948
摘要： An electroluminescent device including a transparent substrate, a securing layer, a light scattering layer, an electroluminescent unit including a transparent electrode layer, a light emitting element including at least one light emitting layer, and a reflecting electrode layer in that order, wherein the light scattering layer includes one monolayer of inorganic particles having an index of refraction larger than that of the light emitting layer and wherein the securing layer holds the inorganic particles in the light scattering layer.
摘要翻译：一种电致发光器件，包括透明衬底，固定层，光散射层，包括透明电极层的电致发光单元，包括至少一个发光层的发光元件和反射电极层，其中光散射层包括具有大于发光层的折射率的一个单层的无机颗粒，并且其中固定层将无机颗粒保持在光散射层中。

32. 发明授权

US07687990B2 OLED device with short reduction 有权
标题翻译： OLED器件减少
公开(公告)号：US07687990B2
公开(公告)日：2010-03-30
申请号：US11734485
申请日：2007-04-12
申请人： Dustin L. Winters , Yuan-Sheng Tyan , Ansuman Banerjee , Thomas R. Cushman , Steven A. Van Slyke
发明人： Dustin L. Winters , Yuan-Sheng Tyan , Ansuman Banerjee , Thomas R. Cushman , Steven A. Van Slyke
IPC分类号： H01J1/62
CPC分类号： H01L51/5206 , H01L51/50 , H01L2251/5392
摘要： In an OLED device having a substrate, a first electrode layer disposed over the substrate, an inorganic short reduction layer disposed over the first electrode layer, an organic electroluminescent medium disposed over the short reduction layer, and a second electrode layer over the electroluminescent medium, a feature is the inclusion of a mixture of ZnS, SiO2, and ITO in the short reduction layer wherein the ratio of In atoms to Zn atoms is in the range of from 0.90 to 2.37.
摘要翻译：在具有衬底的OLED器件中，设置在衬底上的第一电极层，设置在第一电极层上的无机短路还原层，设置在短还原层上的有机电致发光介质和位于电致发光介质上的第二电极层，其特征是在短的还原层中包含ZnS，SiO 2和ITO的混合物，其中In原子与Zn原子的比例在0.90-2.73的范围内。

33. 发明授权

US07564181B2 Performance enhancement layer for OLED devices 有权
标题翻译： OLED器件性能增强层
公开(公告)号：US07564181B2
公开(公告)日：2009-07-21
申请号：US11102358
申请日：2005-04-08
申请人： Yuan-Sheng Tyan , Guiseppe Farruggia , Thomas R. Cushman , Donald R. Preuss
发明人： Yuan-Sheng Tyan , Guiseppe Farruggia , Thomas R. Cushman , Donald R. Preuss
IPC分类号： H05B33/22
CPC分类号： H01L51/5265 , H01L51/0059 , H01L51/0081 , H01L51/5203
摘要： An organic light-emitting device includes a substrate; a first electrode and a second electrode positioned relative to the substrate in which at least one of the electrodes is the transparent electrode; an organic light-emitting element including at least a light-emitting layer disposed between the two electrodes; and a performance enhancement layer disposed between the two electrodes; wherein the performance enhancement layer is high index and has a thickness of at least 20 nm.
摘要翻译：有机发光装置包括：基板; 相对于基板定位的第一电极和第二电极，其中至少一个电极是透明电极; 至少包括设置在两个电极之间的发光层的有机发光元件; 以及设置在所述两个电极之间的性能增强层; 其中所述性能增强层是高折射率并且具有至少20nm的厚度。

34. 发明申请

US20080315753A1 PHOSPHORESCENT OLED HAVING DOUBLE EXCITON-BLOCKING LAYERS 有权
标题翻译：具有双重EXCITON-BLOCKING层的磷光体OLED
公开(公告)号：US20080315753A1
公开(公告)日：2008-12-25
申请号：US11765598
申请日：2007-06-20
申请人： Liang-Sheng Liao , Xiaofan Ren , Cynthia A. Pellow , Yuan-Sheng Tyan
发明人： Liang-Sheng Liao , Xiaofan Ren , Cynthia A. Pellow , Yuan-Sheng Tyan
IPC分类号： H01J1/62
CPC分类号： C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1048 , C09K2211/1059 , C09K2211/185 , C09K2211/186 , H01L51/0059 , H01L51/0085 , H01L51/5016 , H01L51/5096 , H05B33/14 , Y10S428/917
摘要： An organic light-emitting device comprising an anode; a cathode; a hole-transporting layer disposed between the anode and the cathode; a phosphorescent light-emitting layer disposed between the hole-transporting layer and the cathode, wherein the phosphorescent light-emitting layer includes at least one host and at least one phosphorescent dopant; a first exciton-blocking layer disposed between the hole-transporting layer and the phosphorescent light-emitting layer; wherein the first exciton-blocking layer has a triplet energy greater than the triplet energy of the host in the phosphorescent light-emitting layer; and a second exciton-blocking layer disposed between the first exciton-blocking layer and the phosphorescent light-emitting layer, wherein the second exciton-blocking layer is in contact with the phosphorescent light-emitting layer, and wherein the second exciton-blocking layer has a triplet energy less than the triplet energy of the first exciton-blocking layer.
摘要翻译：一种有机发光器件，包括阳极; 阴极设置在阳极和阴极之间的空穴传输层; 设置在所述空穴传输层和所述阴极之间的磷光发光层，其中所述磷光发光层包括至少一个主体和至少一个磷光掺杂剂; 设置在所述空穴传输层和所述磷光发光层之间的第一激子阻挡层; 其中所述第一激子阻挡层具有比所述磷光发光层中的所述主体的三线态能量大的三线态能量; 以及设置在第一激子阻挡层和磷光发光层之间的第二激子阻挡层，其中第二激子阻挡层与磷光发光层接触，并且其中第二激子阻挡层具有小于第一激子阻挡层的三线态能量的三线态能量。

35. 发明授权

US07268485B2 White-emitting microcavity OLED device 有权
标题翻译：白色发光微腔OLED器件
公开(公告)号：US07268485B2
公开(公告)日：2007-09-11
申请号：US10680758
申请日：2003-10-07
申请人： Yuan-Sheng Tyan , Steven A. Van Slyke , Joel D. Shore , Giuseppe Farruggia , Thomas R. Cushman
发明人： Yuan-Sheng Tyan , Steven A. Van Slyke , Joel D. Shore , Giuseppe Farruggia , Thomas R. Cushman
IPC分类号： H05B33/00 , H05B33/14 , H01L51/50
CPC分类号： H01L51/5265 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/0089 , H01L51/5036 , H01L51/5268 , H01L51/5275
摘要： A white light emitting OLED apparatus includes a microcavity OLED device and a light-integrating element, wherein the microcavity OLED device has a white light emitting organic EL element and the microcavity OLED device is configured to have angular-dependent narrow-band emission, and the light-integrating element integrates the angular-dependent narrow-band emission from different angles from the microcavity OLED device to form white light emission.
摘要翻译：白色发光OLED器件包括微腔OLED器件和光积分元件，其中微腔OLED器件具有白色发光有机EL元件，并且微腔OLED器件被配置为具有角度依赖性窄带发射，并且光积分元件将来自微腔OLED器件的不同角度的与角度相关的窄带发射集成以形成白光发射。

36. 发明申请

US20070200496A1 OLED device having improved light output 有权
标题翻译：具有改善的光输出的OLED器件
公开(公告)号：US20070200496A1
公开(公告)日：2007-08-30
申请号：US11361488
申请日：2006-02-24
申请人： Ronald Cok , Jin-Shan Wang , Raymond Kesel , Donald Preuss , Yuan-Sheng Tyan
发明人： Ronald Cok , Jin-Shan Wang , Raymond Kesel , Donald Preuss , Yuan-Sheng Tyan
IPC分类号： H05B33/04 , H01J1/62
CPC分类号： H01L51/5268 , H01L51/524 , H01L51/5253 , H01L2251/5315
摘要： A top-emitting organic light-emitting diode (OLED) device, comprising: a substrate; an OLED comprising a reflective electrode formed on the substrate; one-or-more layers of organic light-emitting material formed over the reflective electrode; and a transparent electrode formed over the one-or-more layers of organic light-emitting material; a light-scattering layer having a rough surface formed over and in contact with the OLED, a cover affixed to the substrate forming a gap between the cover and the light scattering layer; and wherein the gap is a vacuum or the gap is filled with a relatively low-refractive index gas and the light-scattering layer comprises a plurality of relatively high-refractive index light-scattering transparent particles projecting into the gap without contacting the cover and further comprising an adhesive binder in contact with at least some of the light-scattering particles to adhere the light-scattering particles to the OLED.
摘要翻译：一种顶发光有机发光二极管（OLED）器件，包括：衬底; 包括形成在所述基板上的反射电极的OLED; 在反射电极上形成一层或多层有机发光材料; 以及形成在一层或多层有机发光材料上的透明电极; 具有形成在OLED上并与OLED接触的粗糙表面的光散射层，固定到基板上的盖，其在盖和光散射层之间形成间隙; 并且其中所述间隙是真空，或者所述间隙被相对低折射率的气体填充，并且所述光散射层包括突出到所述间隙中的多个相对高折射率的光散射透明颗粒而不接触所述盖并进一步包括与至少一些光散射颗粒接触的粘合剂粘合剂以将光散射颗粒粘附到OLED。

37. 发明申请

US20070098891A1 Vapor deposition apparatus and method 审中-公开
标题翻译：蒸镀装置及方法
公开(公告)号：US20070098891A1
公开(公告)日：2007-05-03
申请号：US11263106
申请日：2005-10-31
申请人： Yuan-Sheng Tyan , Michael Long , Giana Phelan , Thomas Cushman
发明人： Yuan-Sheng Tyan , Michael Long , Giana Phelan , Thomas Cushman
IPC分类号： C23C16/00
CPC分类号： C23C14/243 , C23C14/228 , C23C14/246
摘要： A method is disclosed for depositing a layer onto a substrate, including heating an evaporator to a temperature capable of completely evaporating the evaporant to be deposited; dispensing into the evaporator one or more quantized units of the evaporant that completely vaporizes; introducing a flow of a carrier gas into the evaporator before, during, or after vaporization of the evaporant so as to cause a flow of the mixture of the carrier gas and the vapor of the evaporant; and directing the flow of the mixture onto the surface of the substrate to form the layer.
摘要翻译：公开了一种用于在基板上沉积层的方法，包括将蒸发器加热到能够完全蒸发要沉积的蒸发剂的温度; 将蒸发器完全蒸发的一个或多个量化单元分配到蒸发器中; 在蒸发器蒸发之前，期间或之后，将载气流引入蒸发器中，以使载气和蒸发器的蒸汽的混合物流动; 并将混合物的流动引导到基底的表面上以形成该层。

38. 发明申请

US20060244371A1 OLED device having improved lifetime and output 审中-公开
标题翻译： OLED器件具有改善的寿命和输出
公开(公告)号：US20060244371A1
公开(公告)日：2006-11-02
申请号：US11218249
申请日：2005-09-01
申请人： Ronald Cok , Lee Tutt , Donald Preuss , Joel Shore , Yuan-Sheng Tyan , Giuseppe Farruggia
发明人： Ronald Cok , Lee Tutt , Donald Preuss , Joel Shore , Yuan-Sheng Tyan , Giuseppe Farruggia
IPC分类号： H01L51/00
CPC分类号： H01L51/5265 , H01L51/5278
摘要： An organic light-emitting diode (OLED) device, comprising: a) a first OLED element; b) a second OLED element formed over the first OLED element; and c) a scattering layer optically coupled to the first and/or the second OLED elements; wherein the first and second OLED elements each include first and second spaced-apart conductors with one or more organic layers formed there-between, at least one organic layer of each of the first and second OLED elements being a light-emitting layer.
摘要翻译：一种有机发光二极管（OLED）器件，包括：a）第一OLED元件; b）形成在第一OLED元件上的第二OLED元件; 和c）光学耦合到第一和/或第二OLED元件的散射层; 其中所述第一和第二OLED元件各自包括在其间形成有一个或多个有机层的第一和第二间隔开的导体，所述第一和第二OLED元件中的每一个的至少一个有机层是发光层。

39. 发明授权

US07129634B2 Color OLED with added color gamut pixels 有权
标题翻译：彩色OLED具有增加的色域像素
公开(公告)号：US07129634B2
公开(公告)日：2006-10-31
申请号：US10819697
申请日：2004-04-07
申请人： Michael L. Boroson , Dustin L. Winters , Yuan-Sheng Tyan
发明人： Michael L. Boroson , Dustin L. Winters , Yuan-Sheng Tyan
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L51/5265 , H01L27/3213
摘要： An OLED device includes an array of light-emitting pixels having organic layers, including at least one emissive layer that produces light and spaced electrodes, and wherein at least three pixels produce colors which define a color gamut and at least one pixel produces light within the color gamut, and wherein the at least one pixel within the color gamut includes a reflector and a semitransparent reflector which function to form a microcavity.
摘要翻译： OLED器件包括具有有机层的发光像素阵列，其包括产生光和间隔开的电极的至少一个发射层，并且其中至少三个像素产生限定色域的颜色，并且至少一个像素产生在色域，并且其中色域内的至少一个像素包括反射器和用于形成微腔的半透明反射器。

40. 发明申请

US20060240278A1 OLED device with improved performance 有权
标题翻译： OLED器件具有改进的性能
公开(公告)号：US20060240278A1
公开(公告)日：2006-10-26
申请号：US11110205
申请日：2005-04-20
申请人： Tukaram Hatwar , Liang-Sheng Liao , Yuan-Sheng Tyan , Steven Van Slyke
发明人： Tukaram Hatwar , Liang-Sheng Liao , Yuan-Sheng Tyan , Steven Van Slyke
IPC分类号： H01L51/50 , H05B33/00
CPC分类号： H01L51/5278 , H01L51/5092 , Y10S428/917
摘要： An OLED device includes an anode, a cathode, and at least one individually selected organic light-emitting layer disposed between the anode and cathode. The device also includes an electron-transporting layer disposed between the at least one light-emitting layer and the cathode, such electron-transporting layer including a first electron-transporting material, and an electron-injecting layer disposed between the electron-transporting layer and the cathode, such electron-injecting layer including a metal dopant having a work function less than 4.0 eV and an electron-transporting material that is different from the first electron-transporting material.
摘要翻译： OLED器件包括阳极，阴极和设置在阳极和阴极之间的至少一个单独选择的有机发光层。该装置还包括设置在至少一个发光层和阴极之间的电子传输层，该电子传输层包括第一电子传输材料和设置在电子传输层和阴极，这种电子注入层包括功函数小于4.0eV的金属掺杂剂和不同于第一电子传输材料的电子传输材料。

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