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51. 发明申请

WO2008082472A1 OLED WITH PROECTIVE BI-LAYER ELECTRODE 审中-公开
标题翻译： OLED与有潜力的双层电极
公开(公告)号：WO2008082472A1
公开(公告)日：2008-07-10
申请号：PCT/US2007/025524
申请日：2007-12-13
申请人： EASTMAN KODAK COMPANY , COK, Ronald, Steven
发明人： COK, Ronald, Steven
IPC分类号： H01L51/52
CPC分类号： H01L51/5215 , H01L51/5212 , H01L51/5234 , H01L51/5253 , H01L51/5262 , H01L2251/5315
摘要： An OLED device, comprising: a substrate (10); a first electrode (12) formed over the substrate; one or more organic layers (14) formed over the first electrode, at least one organic layer being a light-emitting layer; and a bi-layer electrode (16) comprising a first transparent conductive protective hermetic layer (17) formed over the one or more organic layers, and a second transparent conductive non-hermetic layer (18) formed over the first transparent conductive protective hermetic layer.
摘要翻译：一种OLED器件，包括：衬底（10）; 形成在所述基板上的第一电极（12）在第一电极上形成的一个或多个有机层（14），至少一个有机层是发光层; 以及双层电极（16），包括形成在所述一个或多个有机层上的第一透明导电保护性密封层（17）和形成在所述第一透明导电保护密封层上的第二透明导电非密封层（18）。

52. 发明申请

WO2008063348A2 PASSIVE MATRIX THIN-FILM ELECTRO-LUMINESCENT DISPLAY 审中-公开
标题翻译：被动矩阵薄膜电致发光显示器
公开(公告)号：WO2008063348A2
公开(公告)日：2008-05-29
申请号：PCT/US2007/022727
申请日：2007-10-26
申请人： EASTMAN KODAK COMPANY , MILLER, Michael, Eugene , COK, Ronald, Steven
发明人： MILLER, Michael, Eugene , COK, Ronald, Steven
IPC分类号： G09G3/30
CPC分类号： G09G3/30 , G09G2300/023 , G09G2300/06 , G09G2310/021 , G09G2330/021
摘要： A passive-matrix, thin-film electro-luminescent display system includes a display having a substrate with organic layers and orthogonally arranged electrodes formed thereon. One or more display drivers: (i) receives an input image signal for addressing the light-emitting elements of the display; (ii) decomposes the signal into a low-resolution component signal and a high- resolution component signal, wherein the low-resolution component signal contains one half or less of the number of addressable locations as the high-resolution component signal; and (iii) that provides a drive signal for driving the display wherein the low-resolution component signal and the high-resolution component signal are independently provided to the display to form a combined image.
摘要翻译：无源矩阵薄膜电致发光显示系统包括显示器，该显示器具有带有有机层的衬底和在其上形成的正交排列的电极。一个或多个显示驱动器：（i）接收用于寻址显示器的发光元件的输入图像信号; （ii）将信号分解为低分辨率分量信号和高分辨率分量信号，其中低分辨率分量信号包含可寻址位置的数量的一半或更少作为高分辨率分量信号; 和（iii）提供用于驱动显示器的驱动信号，其中低分辨率分量信号和高分辨率分量信号独立地提供给显示器以形成组合图像。

53. 发明申请

WO2007053783A1 AN OLED DISPLAY WITH AGING COMPENSATION 审中-公开
标题翻译：具有老化补偿的OLED显示器
公开(公告)号：WO2007053783A1
公开(公告)日：2007-05-10
申请号：PCT/US2006/043187
申请日：2006-11-07
申请人： EASTMAN KODAK COMPANY , COK, Ronald, Steven , LEON, Felipe, Antonio
发明人： COK, Ronald, Steven , LEON, Felipe, Antonio
IPC分类号： G09G3/32
CPC分类号： G09G3/3216 , G09G3/3225 , G09G2320/0285 , G09G2320/029 , G09G2320/041 , G09G2320/043 , G09G2320/0693 , G09G2340/10
摘要： Compensating image signals for driving an OLED display having a plurality of light-emitting elements having outputs that change with time or use, comprising: a) obtaining a measured or estimated first value of the current used by individual elements in response to known image signals; b) specifying multiple groups of elements, wherein at least one of the specified groups contains at least one element common to another specified group; c) measuring total currents used by each of the specified groups in response to known image signals; d) forming an estimated second value of the current used by individual elements based on the measured total currents, e) calculating correction values for individual elements based on the difference between the first and second current values, and f) employing the correction values to compensate image signals for the changes in the output of the elements and produce compensated image signals.
摘要翻译：补偿图像信号，用于驱动具有多个具有随时间或使用变化的输出的发光元件的OLED显示器，包括：a）响应于已知的图像信号获得各个元件使用的电流的测量或估计的第一值; b）指定多组元素，其中指定组中的至少一个包含至少一个与另一指定组共有的元素; c）响应于已知图像信号测量每个指定组使用的总电流; d）基于所测量的总电流形成各个元件使用的电流的估计第二值，e）基于第一和第二电流值之间的差计算各个元件的校正值，以及f）采用校正值进行补偿图像信号用于元件输出的变化并产生补偿的图像信号。

54. 发明申请

WO2006091614A1 OLED DEVICE HAVING IMPROVED LIGHT OUTPUT 审中-公开
标题翻译：具有改进的光输出的OLED器件
公开(公告)号：WO2006091614A1
公开(公告)日：2006-08-31
申请号：PCT/US2006/006155
申请日：2006-02-23
申请人： EASTMAN KODAK COMPANY , COK, Ronald, Steven , PREUSS, Donald, Robert , TYAN, Yuan-Sheng
发明人： COK, Ronald, Steven , PREUSS, Donald, Robert , TYAN, Yuan-Sheng
IPC分类号： H01L51/52
CPC分类号： H01L51/5268 , H01L51/5203 , H01L51/524 , H01L51/5275
摘要： An organic light-emitting diode (OLED) device, comprising: a substrate (10) ; an OLED comprising first and second electrodes (12, 16) and one or more layers of organic light-emitting material (14) 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 (20) ; 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 (22) located between the substrate and cover, and a transparent low-index (18) 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）器件，包括：衬底（10）; 一种OLED，包括形成在电极之间的第一和第二电极（12,16）和一层或多层有机发光材料（14），其中至少一个电极包括透明电极，透明电极和一层或多层具有第一折射率范围的有机发光材料; 和封装盖（20）; 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板和盖之间的光散射层（22）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的透明低折射率元件（18），并且位于所述散射层和透明基板或盖。

55. 发明申请

WO2006057801A3 TILED OLED DISPLAY 审中-公开
公开(公告)号：WO2006057801A3
公开(公告)日：2006-06-01
申请号：PCT/US2005/040273
申请日：2005-11-07
申请人： EASTMAN KODAK COMPANY , COK, Ronald, Steven , ARNOLD, Andrew, Daniel
发明人： COK, Ronald, Steven , ARNOLD, Andrew, Daniel
IPC分类号： H01L27/32
摘要： A tiled display structure having one or more first light emitting tiles having a substrate with a first display area with spaced-apart electrodes. At least one layer of light-emitting material is provided between the spaced apart electrodes. A non-display area is provided with conductors for electrically connecting the spaced-apart electrodes in the display area to a connection point at the edge of the display substrate. The spaced apart electrodes producing light-emitting pixel element when subjected to a current. One or more second light emitting tiles are also provided having a substrate with a second display area with spaced-apart electrodes and at least one layer of light-emitting material between the spaced apart electrodes. The second light emitting tiles are stacked above the non-display area of another tile substrate and in registration with the other first display area, the spaced apart electrodes of the second display producing light-emitting pixel elements when subjected to a current.

56. 发明申请

WO2006002405A3 OLED DISPLAY HAVING THERMALLY CONDUCTIVE MATERIAL 审中-公开
公开(公告)号：WO2006002405A3
公开(公告)日：2006-01-05
申请号：PCT/US2005/022603
申请日：2005-06-22
申请人： EASTMAN KODAK COMPANY , COK, Ronald, Steven
发明人： COK, Ronald, Steven
IPC分类号： H01L51/52 , H01L27/32
摘要： An OLED device comprising: a) a substrate; b) one or more OLED light emitting elements located on the substrate and including a first electrode formed on the substrate, one or more OLED light emissive layers located over the first electrode, and a second electrode located over the OLED light emissive layers; c) an encapsulating cover located over the second electrode and affixed to the substrate; and d) a thermally-conductive, conformable, and compressible material in thermal contact with both the OLED light emitting elements and the encapsulating cover over the light emitting area of the OLED light emitting elements, wherein the thermally-conductive material is more than 1 micron thick and has a thermal conductivity greater than 0.25 W/mK.

57. 发明申请

WO2005083659A1 TILED DISPLAY 审中-公开
标题翻译：倾斜显示
公开(公告)号：WO2005083659A1
公开(公告)日：2005-09-09
申请号：PCT/US2005/005999
申请日：2005-02-24
申请人： EASTMAN KODAK COMPANY , COK, Ronald, Steven
发明人： COK, Ronald, Steven
IPC分类号： G09F9/30
CPC分类号： G02B6/06 , G02F1/13336 , G02F1/133524 , G02F2201/508 , G09F9/305 , H01L27/3293 , H01L51/56
摘要： A method of manufacturing a tiled display comprising: a) selecting a plurality of flat-panel displays, each having a display area comprising a plurality of pixels arranged in an array and having at least one defective pixel; and b) forming a tiled display by locating one or more faceplates in alignment with the plurality of flat-panel displays, the faceplates having a plurality of lightpipes in an array, the lightpipes having input and output end faces for transmitting light from the display areas of the flat-panel displays to a display surface of the tiled display, wherein the input end face of each of the lightpipes has an area larger than the area of one pixel of the selected flat-panel displays, and wherein each lightpipe transmits light from more than one pixel from the display area of the flat-panel displays to the display surface of the tiled display.
摘要翻译：一种制造平铺显示器的方法，包括：a）选择多个平板显示器，每个平板显示器具有包括以阵列排列并具有至少一个缺陷像素的多个像素的显示区域; 以及b）通过将一个或多个面板定位成与所述多个平板显示器对准来形成平铺显示器，所述面板具有阵列中的多个光管，所述光管具有用于从显示区域传输光的输入和输出端面的平板显示器的显示表面，其中每个光管的输入端面具有比所选择的平板显示器的一个像素的面积大的面积，并且其中每个光管将来自从平板显示器的显示区域到平铺显示器的显示面的多于一个像素。

58. 发明申请

WO2005050750A2 MANUFACTURE OF FLAT PANEL LIGHT EMITTING DEVICES 审中-公开
标题翻译：平板发光装置的制造
公开(公告)号：WO2005050750A2
公开(公告)日：2005-06-02
申请号：PCT/US2004/037367
申请日：2004-11-10
申请人： EASTMAN KODAK COMPANY , COK, Ronald, Steven , STRIP, David, Richard , COURNOYER, Robert, Frederick
发明人： COK, Ronald, Steven , STRIP, David, Richard , COURNOYER, Robert, Frederick
IPC分类号： H01L51/00
CPC分类号： H01L51/56 , C23C14/042 , C23C14/562 , H01L27/15 , H01L27/32 , H01L51/0001 , H01L51/0002 , H01L51/0097 , H01L2251/5338
摘要： A method of applying patterned materials for manufacture of a flat panel light source includes providing a flexible continuous substrate; providing one or more application stations, each application station having, one or more stationary sources of material, a supply of discrete patterned masks for defining a pattern of material to be applied to the substrate, means for attaching the discrete patterned masks to the substrate; means for transporting the substrate and the patterned mask in registration past the one or more stationary sources of material, and means for delivering the masks one at a time to the transporting means; and transporting the substrate and the masks past the one or more application stations.
摘要翻译：施加用于制造平板光源的图案化材料的方法包括提供柔性连续基板; 提供一个或多个应用站，每个应用站具有一个或多个固定材料源，供应用于限定待施加到衬底的材料图案的分立图案化掩模，用于将分立图案化掩模附着到衬底的装置; 用于输送衬底和图案化的掩模以经过一个或多个固定的材料源进行对准的装置，以及用于将掩模一次一个地输送到输送装置的装置; 以及将衬底和掩模运送通过一个或多个应用站。

59. 发明申请

WO2005045380A1 CIRCUIT DETECTING AMBIENT LIGHT ON A DISPLAY 审中-公开
标题翻译：电路在显示器上检测环境光
公开(公告)号：WO2005045380A1
公开(公告)日：2005-05-19
申请号：PCT/US2004/035422
申请日：2004-10-26
申请人： EASTMAN KODAK COMPANY , COK, Ronald, Steven
发明人： COK, Ronald, Steven
IPC分类号： G01J1/46
CPC分类号： G01J1/4204 , G01J1/46 , G02F1/13318
摘要： A circuit for detecting ambient light on a display includes a light integrating photosensor circuit having a photosensor and being responsive to ambient light for periodically producing successive photo signals representing the intensity of the ambient light; and an averaging circuit for receiving the successive photo signals and producing an average ambient light signal representing a continuous running average of the successive photo signals.
摘要翻译：用于在显示器上检测环境光的电路包括具有光电传感器并且响应于环境光的光积分光电传感器电路，用于周期性地产生表示环境光强度的连续光信号; 以及平均电路，用于接收连续的光信号，并产生表示连续光信号的连续运行平均值的平均环境光信号。

60. 发明申请

WO2004112159A2 STACKED OLED DISPLAY HAVING IMPROVED EFFICIENCY 审中-公开
标题翻译：堆叠式OLED显示屏具有改进的效率
公开(公告)号：WO2004112159A2
公开(公告)日：2004-12-23
申请号：PCT/US2004/018302
申请日：2004-06-09
申请人： EASTMAN KODAK COMPANY , COK, Ronald, Steven
发明人： COK, Ronald, Steven
IPC分类号： H01L51/00
CPC分类号： G09G3/3216 , G09G3/3208 , G09G3/3225 , G09G2300/0452 , G09G2320/043 , G09G2320/0666 , G09G2330/021 , H01L27/3213 , H01L27/322 , H01L51/5036
摘要： An OLED device, having a pixel includes a plurality of individually addressable first white light emitting elements; a corresponding plurality of color filters located over the first white light emitting elements to filter the light emitted by the first white light emitting elements; and a second separately addressable white light emitting element located over the color filters for passing the filtered white light and emitting white light.
摘要翻译：具有像素的OLED器件包括多个单独可寻址的第一白色发光元件; 位于所述第一白色发光元件上方的对应的多个滤色器，以对由所述第一白色发光元件发射的光进行滤光; 以及位于所述滤色器上方的用于使所述经过滤的白光通过并发出白光的第二可单独寻址的白色发光元件。

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