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1. 发明授权

US07245065B2 Reducing angular dependency in microcavity color OLEDs 有权
标题翻译：减少微腔彩色OLED中的角度依赖性
公开(公告)号：US07245065B2
公开(公告)日：2007-07-17
申请号：US11095166
申请日：2005-03-31
申请人： Amalkumar P. Ghosh , Michael J. Carmody , Joel D. Shore
发明人： Amalkumar P. Ghosh , Michael J. Carmody , Joel D. Shore
IPC分类号： H01J1/62
CPC分类号： H01L51/5265 , B82Y20/00 , B82Y30/00 , H01L27/3211 , H01L51/5036 , H01L51/5268 , H01L2251/5369
摘要： A microcavity color OLED device, includes at least one light-emitting layer arranged so as to produce light; a reflector and a semi-transparent reflector forming a microcavity structure for resonating the light produced in the at least one light emitting layer; and a color filter element disposed over the microcavity structure including a light-scattering material selected so as to reduce the angular dependence of the light that has passed through the color filter element.
摘要翻译：微腔彩色OLED器件包括布置成产生光的至少一个发光层; 形成微腔结构的反射器和半透明反射体，用于使在至少一个发光层中产生的光谐振; 以及设置在所述微腔结构上方的滤色器元件，包括选择的光散射材料，以便减少已经通过所述滤色器元件的光的角度依赖性。

2. 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。

3. 发明授权

US06602656B1 Silver halide imaging element with random color filter array 失效
标题翻译：卤化银成像元件与随机滤色器阵列
公开(公告)号：US06602656B1
公开(公告)日：2003-08-05
申请号：US10225608
申请日：2002-08-22
申请人： Joel D. Shore , Krishnan Chari , Dennis R. Perchak
发明人： Joel D. Shore , Krishnan Chari , Dennis R. Perchak
IPC分类号： G02B520
CPC分类号： G03C7/12 , G02B5/201
摘要： Disclosed is an imaging element comprising a single layer containing a random distribution of a colored bead population of one or more colors coated above one or more layers comprising light sensitive silver halide emulsion grains, wherein the population comprises beads of at least one color in which at least 25% (based on projected area) of the beads of that color have an ECD less than 2 times the ECD of the silver halide grains in said one emulsion layer or in the fastest emulsion layer in the case of more than one emulsion layer
摘要翻译：公开了一种成像元件，其包含含有包含感光卤化银乳剂颗粒的一层或多层上涂覆的一种或多种颜色的着色珠粒群的随机分布的单层，其中所述群体包含至少一种颜色的珠粒，其中该颜色的珠粒的至少25％（基于投影面积）的ECD小于所述一个乳剂层中的卤化银颗粒的ECD的2倍或在超过一个乳剂层的情况下在最快的乳剂层中的ECD

4. 发明授权

US08022612B2 White-light LED having two or more commonly controlled portions with improved angular color performance 有权
标题翻译：白光LED具有两个或更多个共同控制的部分，具有改进的角度颜色性能
公开(公告)号：US08022612B2
公开(公告)日：2011-09-20
申请号：US12267760
申请日：2008-11-10
申请人： Ronald S. Cok , Joel D. Shore
发明人： Ronald S. Cok , Joel D. Shore
IPC分类号： H01L51/50
CPC分类号： H01L27/3213 , H01L27/153 , H01L27/322 , H01L51/5265 , H01L2251/308
摘要： A light-emitting diode device, includes a substrate; and a light-emitting element having two or more commonly-controlled portions, the light-emitting element having two electrodes and a common unpatterned white-light-emitting layer formed between the two electrodes, at least one portion having an optical spacer, each portion having a different optical structure, the optical structure in one portion being tuned to emit substantially white light and that one portion having a transparent electrode, and the optical structure in a different portion being tuned to emit colored light.
摘要翻译：一种发光二极管装置，包括：基板; 和具有两个以上共同控制部分的发光元件，所述发光元件具有两个电极和形成在所述两个电极之间的共同的未图案化的白色发光层，至少一部分具有光学间隔物，每个部分具有不同的光学结构，一部分中的光学结构被调谐以发射基本上白色的光，并且一个部分具有透明电极，并且不同部分中的光学结构被调谐以发射有色光。

5. 发明申请

US20090051284A1 LED DEVICE HAVING IMPROVED LIGHT OUTPUT 有权
标题翻译：具有改进的光输出的LED装置
公开(公告)号：US20090051284A1
公开(公告)日：2009-02-26
申请号：US11842229
申请日：2007-08-21
申请人： Ronald S. Cok , Joel D. Shore , Yuan-Sheng Tyan , Donald R. Preuss
发明人： Ronald S. Cok , Joel D. Shore , Yuan-Sheng Tyan , Donald R. Preuss
IPC分类号： H01L27/32 , H01J9/00
CPC分类号： H01L27/3213 , H01L27/322 , H01L51/5265 , H01L51/5268
摘要： An 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.
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。

6. 发明授权

US06905788B2 Stabilized OLED device 有权
公开(公告)号：US06905788B2
公开(公告)日：2005-06-14
申请号：US10661121
申请日：2003-09-12
申请人： Yuan-Sheng Tyan , Tukaram K. Hatwar , Joel D. Shore , Giuseppe Farruggia
发明人： Yuan-Sheng Tyan , Tukaram K. Hatwar , Joel D. Shore , Giuseppe Farruggia
IPC分类号： H01L27/32 , H01L51/50 , H01L51/52 , H05B33/14
CPC分类号： H01L51/5265 , H01L27/322 , H01L51/5036 , H01L51/5048 , Y10S428/917
摘要： A stabilized OLED device for emitting light of a specific color includes a metallic anode and a metallic cathode spaced from the metallic anode. The device also includes a light-emitting layer including a host and a dopant, the dopant selected to produce light having a spectrum including light of the specific color, and a stabilizer provided in one of the device layers which improves the useful lifetime of the OLED device, wherein the stabilizer has an emission spectrum different from that of the light-emitting layer. One of the electrode layers is semitransparent and the other one is substantially opaque and reflective such that the stabilized OLED device forms a microcavity that emits a narrow band light with the specific color.

7. 发明授权

US07888858B2 Light emitting diode device incorporating a white light emitting layer in combination with a plurality of optical microcavities 有权
标题翻译：结合有多个光学微腔的白色发光层的发光二极管装置
公开(公告)号：US07888858B2
公开(公告)日：2011-02-15
申请号：US11842229
申请日：2007-08-21
申请人： Ronald S. Cok , Joel D. Shore , Yuan-Sheng Tyan , Donald R. Preuss
发明人： Ronald S. Cok , Joel D. Shore , Yuan-Sheng Tyan , Donald R. Preuss
IPC分类号： H01L51/50 , H01L51/52 , H01L51/56
CPC分类号： H01L27/3213 , H01L27/322 , H01L51/5265 , H01L51/5268
摘要： An 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.
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。

8. 发明申请

US20100117517A1 WHITE-LIGHT LED HAVING IMPROVED ANGULAR COLOR PERFORMANCE 有权
标题翻译：白光LED具有改进的角色性能
公开(公告)号：US20100117517A1
公开(公告)日：2010-05-13
申请号：US12267760
申请日：2008-11-10
申请人： Ronald S. Cok , Joel D. Shore
发明人： Ronald S. Cok , Joel D. Shore
IPC分类号： H01J1/63
CPC分类号： H01L27/3213 , H01L27/153 , H01L27/322 , H01L51/5265 , H01L2251/308
摘要： A light-emitting diode device, includes a substrate; and a light-emitting element having two or more commonly-controlled portions, the light-emitting element having two electrodes and a common unpatterned white-light-emitting layer formed between the two electrodes, at least one portion having an optical spacer, each portion having a different optical structure, the optical structure in one portion being tuned to emit substantially white light and that one portion having a transparent electrode, and the optical structure in a different portion being tuned to emit colored light.
摘要翻译：一种发光二极管装置，包括：基板; 和具有两个以上共同控制部分的发光元件，所述发光元件具有两个电极和形成在所述两个电极之间的共同的未图案化的白色发光层，至少一部分具有光学间隔物，每个部分具有不同的光学结构，一部分中的光学结构被调谐以发射基本上白色的光，并且一个部分具有透明电极，并且不同部分中的光学结构被调谐以发射有色光。

9. 发明申请

US20080117519A1 LIGHT EMITTING DEVICE WITH MICROLENS ARRAY 有权
标题翻译：具有微阵列的发光装置
公开(公告)号：US20080117519A1
公开(公告)日：2008-05-22
申请号：US11741472
申请日：2007-04-27
申请人： Krishnan Chari , Charles W. Lander , Jin-Shan Wang , Donald R. Preuss , Ronald S. Cok , Yuan-Sheng Tyan , Joel D. Shore
发明人： Krishnan Chari , Charles W. Lander , Jin-Shan Wang , Donald R. Preuss , Ronald S. Cok , Yuan-Sheng Tyan , Joel D. Shore
IPC分类号： G02B27/10 , B05D5/06
CPC分类号： B29D11/00365 , B29C33/3842 , B29C33/424 , B29L2011/0016 , G02B3/0031 , G02B3/0056 , H01L51/5275
摘要： A light-emitting device, comprising: a light emitting element on a first side of a transparent substrate or cover through which light is emitted; and a microlens array on a second side, opposite to the first side, of the transparent substrate or cover though which light is emitted; wherein the microlens array comprises individual hemispherical shaped microlenses having a mean diameter of less than 20 micrometers and a mean microlens height to diameter ratio of greater than 0.30, and has a microlens area fill factor greater than 0.8.
摘要翻译：一种发光装置，包括：发光元件，在发光的透明基板或盖的第一侧上; 以及透明基板或盖的与第一侧相对的第二侧的微透镜阵列，通过哪个光发射; 其中所述微透镜阵列包括平均直径小于20微米的平均微透镜高度与直径之比大于0.30的单个半球形微透镜，并且具有大于0.8的微透镜面积填充系数。

10. 发明授权

US07309956B2 Top-emitting OLED device with improved-off axis viewing performance 有权
标题翻译：具有改进的离轴观察性能的顶级发光OLED器件
公开(公告)号：US07309956B2
公开(公告)日：2007-12-18
申请号：US11036810
申请日：2005-01-14
申请人： Pranab K. Raychaudhuri , Joseph K. Madathil , Joel D. Shore
发明人： Pranab K. Raychaudhuri , Joseph K. Madathil , Joel D. Shore
IPC分类号： H01J1/62
CPC分类号： H01L51/5234 , H01L51/0081 , H01L51/5262 , H01L51/5265 , H01L2251/308 , H01L2251/5315 , H01L2251/558
摘要： A top-emitting OLED device with improved off-axis viewing includes a substrate; a reflective, substantially opaque, and conductive anode including a metal or metal alloy or both formed over the substrate; at least one organic layer formed over the anode and including an electroluminescent material; a cathode including a semitransparent metallic layer provided over the organic layer wherein the semitransparent metallic layer includes a low reflectivity metal; an light transmissive layer provided over the cathode; and the cathode and light transmissive layer being selected to reduce the color shift with respect to an off-axis viewing angle.
摘要翻译：具有改进的离轴观察的顶部发射OLED器件包括衬底; 包括形成在衬底上的金属或金属合金或两者的反射，基本上不透明和导电的阳极; 在阳极上形成的至少一个有机层，包括电致发光材料; 阴极，其包括设置在所述有机层上的半透明金属层，其中所述半透明金属层包括低反射率金属; 设置在阴极上的透光层; 并且阴极和透光层被选择为相对于离轴视角减小颜色偏移。

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