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公开(公告)号：US08034465B2
公开(公告)日：2011-10-11
申请号：US11765598
申请日：2007-06-20
IPC分类号： H01L51/54
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。
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公开(公告)号：US07564181B2
公开(公告)日：2009-07-21
申请号：US11102358
申请日：2005-04-08
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。
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公开(公告)号：US20080315753A1
公开(公告)日：2008-12-25
申请号：US11765598
申请日：2007-06-20
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。
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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
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。
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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。
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公开(公告)号：US07129634B2
公开(公告)日：2006-10-31
申请号：US10819697
申请日：2004-04-07
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。
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公开(公告)号：US20060240278A1
公开(公告)日：2006-10-26
申请号：US11110205
申请日：2005-04-20
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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公开(公告)号：US07033850B2
公开(公告)日：2006-04-25
申请号：US10881143
申请日：2004-06-30
申请人： Yuan-Sheng Tyan , David R. Strip
发明人： Yuan-Sheng Tyan , David R. Strip
CPC分类号： H01L51/56 , H01L27/3297 , H01L51/0024 , H01L51/0097 , H01L51/5203 , H01L51/5246 , H01L2251/5338 , H01L2251/566
摘要： A method for making organic light-emitting diodes on a flexible substrate includes supplying a flexible substrate, forming a plurality of thin-film layers on the flexible substrate to produce an organic light-emitting diode, disposing the flexible substrate above a barrier base and disposing a barrier cover over the substrate and the barrier base, and sealing the barrier base to the barrier cover to encapsulate the substrate between the barrier cover and the barrier base.
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59.发明申请OLED device having microcavity gamut subpixels and a within gamut subpixel 有权OLED器件具有微腔色域子像素和色域内子像素公开(公告)号：US20050040756A1
公开(公告)日：2005-02-24
申请号：US10643837
申请日：2003-08-19
申请人： Dustin Winters , Yuan-Sheng Tyan , Steven Van Slyke , Ronald Cok , Andrew Arnold
发明人： Dustin Winters , Yuan-Sheng Tyan , Steven Van Slyke , Ronald Cok , Andrew Arnold
CPC分类号： H01L51/5265 , H01L27/3213 , H01L27/3244
摘要： An OLED device including an array of light emitting pixels, each pixel including subpixels having organic layers including at least one emissive layer that produces light and spaced electrodes, and wherein there are at least three gamut subpixels that produce colors which define a color gamut and at least one subpixel that produces light within the color gamut produced by the gamut subpixels; and wherein at least one of the gamut subpixels includes a reflector and a semitransparent reflector which function to form a microcavity.
摘要翻译： 一种包括发光像素阵列的OLED器件，每个像素包括具有有机层的子像素，所述子像素包括产生光和间隔电极的至少一个发射层，并且其中至少有三个色域子像素产生定义色域的颜色， 至少一个子像素，其产生由色域子像素产生的色域内的光; 并且其中所述色域子像素中的至少一个包括反射器和用于形成微腔的半透明反射器。
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60.发明授权
公开(公告)号：US6020041A
公开(公告)日：2000-02-01
申请号：US991016
申请日：1997-12-15
申请人： Yuan-Sheng Tyan , Tukaram K. Hatwar
发明人： Yuan-Sheng Tyan , Tukaram K. Hatwar
CPC分类号： G11B7/24 , G11B7/246 , G11B7/2595 , G11B7/2467 , G11B7/2472 , G11B7/248 , G11B7/249 , G11B7/2534 , G11B7/2542 , Y10S428/913 , Y10T428/21 , Y10T428/31678
摘要： An optical disk with improved performance including a transparent substrate; and a recording layer over the substrate and a reflective layer formed of Au over the recording layer and having its property changed by heat treatment for a sufficient time and at a temperature in a range of about 50.degree.-120.degree. C. so as to significantly improve window margin, reflectivity, jitter.
摘要翻译： 一种具有改进性能的光盘，包括透明基板; 以及在该基板上的记录层和在该记录层上由Au形成的反射层，其特性通过热处理足够的时间和在约50°-120℃的温度范围内变化，从而显着地 提高窗口边缘，反射率，抖动。
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