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1. 发明申请

WO2008063440A9 LIGHT EMITTING DEVICE WITH MICROLENS ARRAY 审中-公开
标题翻译：带MICROLENS ARRAY的发光装置
公开(公告)号：WO2008063440A9
公开(公告)日：2008-10-02
申请号：PCT/US2007023664
申请日：2007-11-08
申请人： EASTMAN KODAK CO , CHARI KRISHNAN , LANDER CHARLES W , WANG JIN-SHAN , PREUSS DONALD ROBERT , COK RONALD STEVEN , TYAN YUAN-SHENG , SHORE JOEL DAVID
发明人： CHARI KRISHNAN , LANDER CHARLES W , WANG JIN-SHAN , PREUSS DONALD ROBERT , COK RONALD STEVEN , TYAN YUAN-SHENG , SHORE JOEL DAVID
IPC分类号： B29C33/38 , B29C33/40 , B29C33/42 , B29C37/00 , B29D11/00 , G02B3/00 , H01L51/52
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： 1。一种发光装置，其特征在于，具备：发光元件，其配置在透过所述透光性基板或罩的第一面侧; 以及位于与透光基板或透光基板的第一侧相对的第二侧上的微透镜阵列，通过该微透镜阵列发射光; 其中所述微透镜阵列包括具有小于20微米的平均直径和大于0.30的平均微透镜高度与直径比的单独的半球形微透镜，并且具有大于0.8的微透镜面积填充因子。

2. 发明申请

WO2007038070A1 OLED DEVICE HAVING IMPROVED LIGHT OUTPUT 审中-公开
标题翻译：具有改进的光输出的OLED装置
公开(公告)号：WO2007038070A1
公开(公告)日：2007-04-05
申请号：PCT/US2006/036412
申请日：2006-09-20
申请人： EASTMAN KODAK COMPANY , COK, Ronald Steven , REVELLI, Joseph Francis Jr. , SHORE, Joel David , TUTT, Lee William , PREUSS, Donald Robert
发明人： COK, Ronald Steven , REVELLI, Joseph Francis Jr. , SHORE, Joel David , TUTT, Lee William , PREUSS, Donald Robert
IPC分类号： H01L51/52
CPC分类号： H01L51/5268 , H01L27/3211 , H01L51/5271 , H01L2251/5323
摘要： An organic light-emitting diode (OLED) device, comprising: first and second non-metallic transparent electrodes (13, 16), and one or more layers of organic material (14) formed between the first and second non-metallic transparent electrodes (13, IS), the layers of organic material (14) including one or more light-emitting layers; and one or more non-metallic reflective layers (15) located on a side of either of the first or second non-metallic transparent electrodes (13, 16) opposite to the organic material layers (14) ; wherein the device further comprises a light transmissive scattering layer (22) in optical contact with the organic material layers (14) and the electrodes (13, 16) or wherein at least one of the one or more non-metallic reflective layers (15) comprises a reflective scattering layer (23) in optical contact with the organic material layers (14) and the electrodes (13, 16) . Additionally, a low-index layer (19) is preferably employed in various embodiments to improve device sharpness.
摘要翻译：一种有机发光二极管（OLED）装置，包括：第一和第二非金属透明电极（13,16）和形成在第一和第二非金属透明电极之间的一层或多层有机材料（14） 13），有机材料层（14）包括一个或多个发光层; 以及位于与有机材料层（14）相对的第一或第二非金属透明电极（13,16）中的任一个的一侧上的一个或多个非金属反射层（15）。其中所述装置还包括与所述有机材料层（14）和所述电极（13,16）光学接触的透光散射层（22），或者所述一个或多个非金属反射层（15）中的至少一个包括与有机材料层（14）和电极（13,16）光学接触的反射散射层（23）。此外，在各种实施例中优选使用低折射率层（19）以提高装置的清晰度。

3. 发明申请

WO2008063440A1 LIGHT EMITTING DEVICE WITH MICROLENS ARRAY 审中-公开
标题翻译：具有微阵列的发光装置
公开(公告)号：WO2008063440A1
公开(公告)日：2008-05-29
申请号：PCT/US2007/023664
申请日：2007-11-08
申请人： EASTMAN KODAK COMPANY , CHARI, Krishnan , LANDER, Charles W. , WANG, Jin-shan , PREUSS, Donald Robert , COK, Ronald Steven , TYAN, Yuan-sheng , SHORE, Joel David
发明人： CHARI, Krishnan , LANDER, Charles W. , WANG, Jin-shan , PREUSS, Donald Robert , COK, Ronald Steven , TYAN, Yuan-sheng , SHORE, Joel David
IPC分类号： B29C33/38 , B29C33/40 , B29C33/42 , B29D11/00 , B29C37/00 , G02B3/00 , H01L51/52
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的单个半球状微透镜，并且具有大于0.8的微透镜面积填充系数。

4. 发明申请

WO2006113319A1 OLED DEVICE HAVING IMPROVED LIGHT OUTPUT 审中-公开
标题翻译：具有改进的光输出的OLED装置
公开(公告)号：WO2006113319A1
公开(公告)日：2006-10-26
申请号：PCT/US2006/013796
申请日：2006-04-12
申请人： EASTMAN KODAK COMPANY , COK, Ronald Steven , SHORE, Joel David
发明人： COK, Ronald Steven , SHORE, Joel David
IPC分类号： H01L51/52
CPC分类号： H01L51/5265 , H01L51/5268
摘要： An organic light-emitting diode (OLED) device, comprising: a reflective element (12) , a partially i-eflective semi-transparent electrode (16) through which light (1) from the OLED is emitted, and at least one layer of organic light-emitting material (14) disposed between the reflective element (12) and the partially reflective semi-transparent electrode (16) ; wherein either the reflective element comprises a reflective electrode or a transparent electrode is positioned between the reflective element and the organic light emitting material, and further comprising a light scattering element (22) optically integrated into the OLED device for scattering light emitted by the light-emitting layer (14) and reflected by the reflective element (12) and the partially reflective semi-transparent electrode (16) .
摘要翻译：一种有机发光二极管（OLED）器件，包括：反射元件（12），部分透光半透明电极（16），来自所述OLED的光（1）通过所述反射元件发射;以及至少一层设置在反射元件（12）和部分反射半透明电极（16）之间的有机发光材料（14）; 其中所述反射元件包括反射电极或透明电极位于所述反射元件和所述有机发光材料之间，并且还包括光学地集成到所述OLED器件中的用于散射由所述发光元件发射的光的光散射元件（22）发光层（14）并由反射元件（12）和部分反射半透明电极（16）反射。

5. 发明申请

WO2005116969A3 IMPROVED TUNED MICROCAVITY COLOR OLED DISPLAY 审中-公开
标题翻译：改进的微调彩色OLED显示屏
公开(公告)号：WO2005116969A3
公开(公告)日：2006-03-30
申请号：PCT/US2005013959
申请日：2005-04-25
申请人： EASTMAN KODAK CO , HATWAR TUKARAM KISAN , SPINDLER JEFFREY PAUL , RICKS MICHELLE LEE , WINTERS DUSTIN LEE , SHORE JOEL DAVID
发明人： HATWAR TUKARAM KISAN , SPINDLER JEFFREY PAUL , RICKS MICHELLE LEE , WINTERS DUSTIN LEE , SHORE JOEL DAVID
IPC分类号： G09G3/32 , H01L27/32 , H01L51/00 , H01L51/30 , H01L51/52 , H05B33/12
CPC分类号： H01L51/5265 , H01L27/3211 , H01L51/0052 , H01L51/0059 , H01L51/0081 , H01L2251/5384 , Y10S428/917
摘要： A color OLED display having at least three different colored microcavity pixels including a light-reflective structure and a semitransparent structure comprising an array of light-emitting microcavity pixels each having one or more common organic light-emitting layers, said light-emitting layer(s) having first, second, and third light-emitting materials that produce different light spectra. The first light-emitting material producing light has a first spectrum portion that is substantially contained within a first color of the array, the second light-emitting material producing light has a second spectrum portion that is substantially contained within a second color that is different from the first color, and the third light-emitting material producing light has a third spectrum portion that is substantially contained within a third color that is different from the first and second colors.
摘要翻译：包括具有光反射结构和半透明结构的至少三个不同颜色的微腔像素的彩色OLED显示器，其包括每个具有一个或多个公共有机发光层的发光微腔像素阵列，所述发光层）具有产生不同光谱的第一，第二和第三发光材料。产生第一发光材料的光具有基本上包含在阵列的第一颜色内的第一光谱部分，产生第二发光材料的光具有基本上包含在不同于第二颜色的第二颜色的第二光谱部分第一颜色和第三发光材料产生光具有基本上包含在与第一和第二颜色不同的第三颜色内的第三光谱部分。

6. 发明申请

WO2006009612A1 ARRAY OF LIGHT-EMITTING OLED MICROCAVITY PIXELS 审中-公开
标题翻译：发光OLED微阵列阵列
公开(公告)号：WO2006009612A1
公开(公告)日：2006-01-26
申请号：PCT/US2005/019807
申请日：2005-06-03
申请人： EASTMAN KODAK COMPANY , RICKS, Michelle Lee , HATWAR, Tukaram Kisan , SPINDLER, Jeffrey Paul , WINTERS, Dustin Lee , SHORE, Joel David
发明人： RICKS, Michelle Lee , HATWAR, Tukaram Kisan , SPINDLER, Jeffrey Paul , WINTERS, Dustin Lee , SHORE, Joel David
IPC分类号： H01L51/20 , C09K11/06
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/104 , C09K2211/107 , C09K2211/1088 , C09K2211/185 , H01L27/322 , H01L51/0054 , H01L51/0055 , H01L51/0056 , H01L51/0058 , H01L51/0062 , H01L51/008 , H01L51/0085 , H01L51/0087 , H01L51/0089 , H01L51/5012 , H01L51/5016 , H01L51/5036 , H01L51/5048 , H01L51/525 , H01L51/5256 , H01L51/5265 , H01L51/5281
摘要： A color OLED display having at least three different colored microcavity pixels, each including a light reflective structure and a semi-transparent structure includes an array of light-emitting microcavity pixels each having one or more common organic light-emitting layers, said light-emitting layer(s) including first and second light-emitting materials, respectively, that produce different light spectra, the first light-emitting material producing light having a first spectrum portion that extends between first and second different colors of the array, and the second light-emitting material producing light having a second spectrum portion that is substantially contained within a third color that is different from the first and second colors, and each different colored pixel being tuned to produce light in one of the three different colors whereby the first, second, and third different colors are produced by the OLED display.
摘要翻译：具有至少三个不同颜色的微腔像素的彩色OLED显示器，每个包括光反射结构和半透明结构，包括发射微腔像素的阵列，每个发光微腔像素具有一个或多个公共有机发光层，所述发光分别包含产生不同光谱的第一和第二发光材料的层，第一发光材料产生具有在阵列的第一和第二不同颜色之间延伸的第一光谱部分的光和第二光 - 发光材料产生具有基本上包含在与第一和第二颜色不同的第三颜色内的第二光谱部分的光，并且每个不同的着色像素被调谐以产生三种不同颜色之一的光，由此第一，第二，并且由OLED显示器产生第三种不同的颜色。

7. 发明申请

WO2005116969A2 IMPROVED TUNED MICROCAVITY COLOR OLED DISPLAY 审中-公开
标题翻译：改进的微调彩色OLED显示屏
公开(公告)号：WO2005116969A2
公开(公告)日：2005-12-08
申请号：PCT/US2005/013959
申请日：2005-04-25
申请人： EASTMAN KODAK COMPANY , HATWAR, Tukaram Kisan , SPINDLER, Jeffrey Paul , RICKS, Michelle Lee , WINTERS, Dustin Lee , SHORE, Joel David
发明人： HATWAR, Tukaram Kisan , SPINDLER, Jeffrey Paul , RICKS, Michelle Lee , WINTERS, Dustin Lee , SHORE, Joel David
IPC分类号： G09G3/32
CPC分类号： H01L51/5265 , H01L27/3211 , H01L51/0052 , H01L51/0059 , H01L51/0081 , H01L2251/5384 , Y10S428/917
摘要： A color OLED display having at least three different colored microcavity pixels including a light-reflective structure and a semitransparent structure comprising an array of light-emitting microcavity pixels each having one or more common organic light-emitting layers, said light-emitting layer(s) having first, second, and third light-emitting materials that produce different light spectra. The first light-emitting material producing light has a first spectrum portion that is substantially contained within a first color of the array, the second light-emitting material producing light has a second spectrum portion that is substantially contained within a second color that is different from the first color, and the third light-emitting material producing light has a third spectrum portion that is substantially contained within a third color that is different from the first and second colors.
摘要翻译：包括具有光反射结构和半透明结构的至少三个不同颜色的微腔像素的彩色OLED显示器，其包括每个具有一个或多个公共有机发光层的发光微腔像素阵列，所述发光层）具有产生不同光谱的第一，第二和第三发光材料。产生第一发光材料的光具有基本上包含在阵列的第一颜色内的第一光谱部分，产生第二发光材料的光具有基本上包含在不同于第二颜色的第二颜色的第二光谱部分第一颜色和第三发光材料产生光具有基本上包含在与第一和第二颜色不同的第三颜色内的第三光谱部分。

8. 发明申请

WO2005060016A3 WHITE-EMITTING MICROCAVITY OLED DEVICE 审中-公开
标题翻译：发白光的微型OLED器件
公开(公告)号：WO2005060016A3
公开(公告)日：2005-09-15
申请号：PCT/US2004031864
申请日：2004-09-29
申请人： EASTMAN KODAK CO , TYAN YUAN-SHENG , VAN SLYKE STEVEN ARLAND , SHORE JOEL DAVID , FARRUGGIA GIUSEPPE , CUSHMAN THOMAS RICHARD
发明人： TYAN YUAN-SHENG , VAN SLYKE STEVEN ARLAND , SHORE JOEL DAVID , FARRUGGIA GIUSEPPE , CUSHMAN THOMAS RICHARD
IPC分类号： H01L51/00 , H01L51/30 , H01L51/50 , H01L51/52 , H01L51/20
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：发白光的OLED设备包括微腔OLED器件和光积分元件，其中微腔OLED器件具有白光发射有机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器件的来自不同角度的角度依赖窄带发射集成以形成白光发射。

9. 发明申请

WO2005060016A2 WHITE-EMITTING MICROCAVITY OLED DEVICE 审中-公开
标题翻译：白发荧光OLED器件
公开(公告)号：WO2005060016A2
公开(公告)日：2005-06-30
申请号：PCT/US2004/031864
申请日：2004-09-29
申请人： EASTMAN KODAK COMPANY , TYAN, Yuan-Sheng , VAN SLYKE, Steven Arland , SHORE, Joel David , FARRUGGIA, Giuseppe , CUSHMAN, Thomas Richard
发明人： TYAN, Yuan-Sheng , VAN SLYKE, Steven Arland , SHORE, Joel David , FARRUGGIA, Giuseppe , CUSHMAN, Thomas Richard
IPC分类号： H01L51/20
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。

10. 发明申请

WO2005018011A3 MICROCAVITY OLED DEVICE 审中-公开
标题翻译： MICROCAVITY OLED器件
公开(公告)号：WO2005018011A3
公开(公告)日：2006-03-02
申请号：PCT/US2004024785
申请日：2004-08-02
申请人： EASTMAN KODAK CO , TYAN YUAN-SHENG , FARRUGGIA GUISEPPE , SHORE JOEL DAVID , DEATON JOSEPH CHARLES , VAN SLYKE STEVEN ARLAND
发明人： TYAN YUAN-SHENG , FARRUGGIA GUISEPPE , SHORE JOEL DAVID , DEATON JOSEPH CHARLES , VAN SLYKE STEVEN ARLAND
IPC分类号： H01J1/62 , H01L27/32 , H01L51/00 , H01L51/52 , H05B33/00 , H01L51/20
CPC分类号： H01L51/5265 , H01L27/3211
摘要： A microcavity OLED device includes a substrate; a metallic bottom-electrode layer disposed over the substrate; a metallic top-electrode layer spaced from the metallic bottom-electrode layer; and an organic EL medium structure having a defined thickness, and including a light-emitting layer comprising a host material and at least one dopant disposed between the top-electrode layer and the bottom-electrode layer; one of the metallic electrode layers is light transmissive, the other is essentially opaque and reflective; the material for reflective metallic electrode layer includes Ag, Au, Al, or alloys thereof, and the material for the light transmissive metallic electrode layer includes Ag, Au, or alloys thereof. The at least one dopant is selected to generate one of red, green, or blue light in the light-emitting layer. The thickness of the EL medium structure is tuned for emission.
摘要翻译：微腔OLED器件包括衬底; 设置在所述基板上的金属底电极层; 与金属底电极层间隔开的金属顶电极层; 以及具有限定厚度的有机EL介质结构，并且包括包含主体材料的发光层和设置在所述顶部电极层和所述底部电极层之间的至少一个掺杂剂的发光层; 金属电极层之一是透光的，另一个基本上是不透明的和反射性的; 用于反射金属电极层的材料包括Ag，Au，Al或其合金，并且用于透光金属电极层的材料包括Ag，Au或其合金。选择至少一种掺杂剂以在发光层中产生红色，绿色或蓝色光中的一种。 EL介质结构的厚度被调整用于发射。

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