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公开(公告)号：US20060186802A1
公开(公告)日：2006-08-24
申请号：US11065082
申请日：2005-02-24
申请人： Ronald Cok , Donald Preuss , Yuan-Sheng Tyan
发明人： Ronald Cok , Donald Preuss , Yuan-Sheng Tyan
IPC分类号： H05B33/04
CPC分类号： H01L51/5268 , H01L51/5203 , H01L51/524 , H01L51/5275
摘要： An organic light-emitting diode (OLED) device, comprising: a substrate; an OLED comprising first and second electrodes and one or more layers of organic light-emitting material formed between the electrodes, wherein at least one electrode comprises a transparent electrode, the transparent electrode and layer(s) of organic light-emitting material having a first refractive index range; and an encapsulating cover; wherein at least one of the substrate or cover comprises a transparent substrate or cover having a second refractive index and through which light from the OLED is emitted; and further comprising a light scattering layer located between the substrate and cover, and a transparent low-index element having a third refractive index lower than each of the first refractive index range and second refractive index and located between the scattering layer and the transparent substrate or cover.
摘要翻译： 一种有机发光二极管（OLED）装置，包括：基板; 一种OLED，包括形成在电极之间的第一和第二电极和一层或多层有机发光材料，其中至少一个电极包括透明电极，透明电极和有机发光材料层具有第一 折射率范围; 和封装盖; 其中所述基底或盖中的至少一个包括具有第二折射率的透明基底或盖，并且来自所述OLED的光被发射; 并且还包括位于所述基底和所述覆盖物之间的光散射层和具有低于所述第一折射率范围和第二折射率中的每一个的第三折射率且位于所述散射层和所述透明基底之间的透明低折射率元件，或 盖。
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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：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。
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公开(公告)号：US20060226767A1
公开(公告)日：2006-10-12
申请号：US11102358
申请日：2005-04-08
IPC分类号： H05B33/00
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.
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5.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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公开(公告)号：US20050274319A1
公开(公告)日：2005-12-15
申请号：US10858424
申请日：2004-06-01
申请人： David Strip , Yuan-Sheng Tyan , Ronald Cok
发明人： David Strip , Yuan-Sheng Tyan , Ronald Cok
CPC分类号： C23C14/562 , C23C14/042 , C23C14/12 , H01L51/56
摘要： Apparatus for use in making a device by forming repetitive sequences of coatings on a flexible substrate including defining a path for the flexible substrate; the flexible substrate being disposed about at least a portion of the path; a first deposition source for depositing material located around the path periphery and in cooperative relationship with the surface of the disposed flexible substrate; actuable means effective when actuated for moving the flexible substrate around at least more than one revolution around the path; and actuating the actuable means and the first deposition source so that at least two separate material coatings are provided on the substrate by the deposition source.
摘要翻译： 用于通过在柔性基板上形成重复的涂层序列来制造装置的装置，包括限定柔性基板的路径; 柔性基底围绕路径的至少一部分设置; 第一沉积源，用于沉积围绕所述路径周边并与所述设置的柔性基板的表面协调关系的材料; 致动装置在被致动以在柔性基板围绕路径周围至少一圈以上移动时有效; 以及致动所述致动装置和所述第一沉积源，使得通过所述沉积源在所述衬底上提供至少两个分开的材料涂层。
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公开(公告)号：US07859188B2
公开(公告)日：2010-12-28
申请号：US11842221
申请日：2007-08-21
IPC分类号： H01J1/62
CPC分类号： H01L27/3213 , H01L27/322 , H01L51/5265 , H01L51/5268 , H01L51/5281
摘要： A light-emitting diode device, including a substrate; and a reflective electrode and a semi-transparent electrode formed over the substrate and an unpatterned white light-emitting layer formed between the reflective electrode and the semi-transparent electrode, the reflective electrode, semi-transparent electrode, and unpatterned white-light-emitting layer forming an optical microcavity, and wherein either the reflective or semi-transparent electrodes is patterned to form a plurality of independently controllable light-emitting elements with at least one light-emitting element having no color filter. Color filters are formed over a side of the semi-transparent electrodes opposite the unpatterned white light-emitting layer in correspondence with the light-emitting elements, the color filters having at least two different colors. Additionally, a reflected-light absorbing layer is located over all of the light-emitting elements.
摘要翻译： 一种发光二极管装置，包括基板; 以及形成在基板上的反射电极和半透明电极以及形成在反射电极和半透明电极之间的无图案白色发光层，反射电极，半透明电极和未图案化的白光发射 层，形成光学微腔，并且其中反射或半透明电极被图案化以形成具有至少一个不具有滤色器的发光元件的多个独立可控的发光元件。 彩色滤光片形成在半透明电极的与未图案化的白色发光层相对的发光元件的一侧，滤色器具有至少两种不同的颜色。 另外，反射光吸收层位于所有发光元件上。
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公开(公告)号：US20070248753A1
公开(公告)日：2007-10-25
申请号：US11407840
申请日：2006-04-20
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： C23C14/246 , C23C14/12 , H01L27/3209 , H01L51/5278
摘要： A method of depositing a layer onto a substrate, comprising 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 where the evaporant is completely vaporized, providing an area vapor dispenser having a plurality of apertures, and directing the vaporized evaporant from the evaporator to the area vapor dispenser so that the evaporant is dispensed through the apertures to deposit the layer on the substrate.
摘要翻译： 一种在衬底上沉积层的方法，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蒸发器的一个或多个量化单元分配到蒸发器中，从而提供面积蒸气 分配器具有多个孔，并将蒸发的蒸发器从蒸发器引导到区域蒸气分配器，使得蒸发器通过孔分配以将层沉积在基底上。
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公开(公告)号：US20060240277A1
公开(公告)日：2006-10-26
申请号：US11110071
申请日：2005-04-20
CPC分类号： H01L51/0052 , C09K11/06 , H01L51/0059 , H01L51/0081 , H01L51/5052 , H01L51/5278 , H01L2251/305 , H01L2251/308 , H05B33/14
摘要： A tandem OLED device includes an anode, a cathode, first and second electroluminescent units disposed between the anode and the cathode, and an intermediate connector disposed between the first and second electroluminescent units. Each of the electroluminescent units include at least one individually selected organic light-emitting layer, and the first electroluminescent unit includes a first electron-transporting layer disposed between the cathode and the light-emitting layer of the first electroluminescent unit, wherein the first electron-transporting layer includes a first electron-transporting material. The intermediate connector includes a first n-type doped organic layer disposed in contact with the first electron-transporting layer, and wherein the first n-type doped organic layer includes an n-type dopant and an electron-transporting material that is different from the first electron-transporting material.
摘要翻译： 串联OLED器件包括阳极，阴极，设置在阳极和阴极之间的第一和第二电致发光单元，以及设置在第一和第二电致发光单元之间的中间连接器。 每个电致发光单元包括至少一个单独选择的有机发光层，并且第一电致发光单元包括设置在第一电致发光单元的阴极和发光层之间的第一电子传输层，其中第一电子发射单元， 传输层包括第一电子传输材料。 中间连接器包括与第一电子传输层接触设置的第一n型掺杂有机层，并且其中第一n型掺杂有机层包括n型掺杂剂和不同于第一n型掺杂的电子传输材料 第一电子传输材料。
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10.发明授权Green light-emitting microcavity OLED device using a yellow color filter element 有权绿色发光微腔OLED器件采用黄色滤色片公开(公告)号：US07019331B2
公开(公告)日：2006-03-28
申请号：US10762675
申请日：2004-01-22
CPC分类号： H01L27/322 , H01L51/5265 , Y10S428/917
摘要： An OLED device having green emitting regions disposed over a substrate, and wherein each green emitting region includes one or more light-emitting layer(s), a reflector and a semitransparent reflector respectively disposed on opposite sides of the light-emitting layer(s) and arranged to resonate light produced by such layers such that the light has a substantial green spectral component, and a yellow color filter element disposed in relationship to each green emitting region to produce green light.
摘要翻译： 一种OLED器件，其具有设置在衬底上的绿色发光区域，并且其中每个绿色发光区域包括分别设置在发光层的相对侧上的一个或多个发光层，反射器和半透明反射器， 并且被布置成使由这些层产生的光共振，使得光具有基本的绿色光谱分量，并且与每个绿色发光区域相关地设置黄色滤色器元件以产生绿色光。
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