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1. 发明申请

WO2006057801A2 TILED OLED DISPLAY 审中-公开
标题翻译：倾斜OLED显示屏
公开(公告)号：WO2006057801A2
公开(公告)日：2006-06-01
申请号：PCT/US2005040273
申请日：2005-11-07
申请人： EASTMAN KODAK CO , COK RONALD STEVEN , ARNOLD ANDREW DANIEL
发明人： COK RONALD STEVEN , ARNOLD ANDREW DANIEL
CPC分类号： H01L27/3293 , H01L27/3281
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.
摘要翻译：一种具有一个或多个第一发光砖的平铺显示结构，其具有带有间隔开的电极的具有第一显示区域的基板。在间隔开的电极之间设置至少一层发光材料。非显示区域设置有用于将显示区域中的间隔开的电极电连接到显示器基板的边缘处的连接点的导体。间隔开的电极在经受电流时产生发光像素元件。还提供了一个或多个第二发光瓦片，其具有具有间隔开的电极的第二显示区域和在间隔开的电极之间的至少一层发光材料的基板。第二发光瓦片堆叠在另一个瓦片基板的非显示区域上方并与另一个第一显示区域对准，当经受电流时，第二显示器的间隔开的电极产生发光像素元件。

2. 发明申请

WO2005096257A3 COLOR OLED DISPLAY WITH IMPROVED POWER EFFICIENCY 审中-公开
标题翻译：具有改善功率效率的彩色OLED显示屏
公开(公告)号：WO2005096257A3
公开(公告)日：2006-01-26
申请号：PCT/US2005010415
申请日：2005-03-29
申请人： EASTMAN KODAK CO , MILLER MICHAEL EUGENE , MURDOCH MICHAEL JOHN , COK RONALD STEVEN , ARNOLD ANDREW DANIEL
发明人： MILLER MICHAEL EUGENE , MURDOCH MICHAEL JOHN , COK RONALD STEVEN , ARNOLD ANDREW DANIEL
IPC分类号： G09G3/32 , G09G5/02
CPC分类号： G09G3/3208 , G09G3/2003 , G09G2300/0452 , G09G2340/06
摘要： An OLED display device includes: an array of light emitting pixels, each pixel having red, green, and blue OLEDs and at least one additional colored OLED that expands the gamut of the display device relative to the gamut defined by the red, green and blue OLEDs, wherein the luminance efficiency or the luminance stability over time of the additional OLED is higher than the luminance efficiency or the luminance stability over time of at least one of the red, green, and blue OLEDs; and means for selectively driving the OLEDs with a drive signal to reduce overall power usage or extend the lifetime of the display while maintaining display color accuracy. In accordance with various embodiments, the present invention provides a color display device with improved power efficiency, longer overall lifetime, expanded color gamut with accurate hues, and improved spatial image quality.
摘要翻译： OLED显示装置包括：发光像素阵列，每个像素具有红色，绿色和蓝色OLED以及至少一种附加着色OLED，其相对于由红，绿和蓝定义的色域扩展显示装置的色域 OLED，其中附加OLED的亮度效率或时间上的亮度稳定性高于红色，绿色和蓝色OLED中的至少一种随时间的亮度效率或亮度稳定性; 以及用于利用驱动信号选择性地驱动OLED以减少总体功率使用或延长显示器的寿命同时保持显示器颜色精度的装置。根据各种实施例，本发明提供一种彩色显示装置，其具有改善的功率效率，更长的总体寿命，具有精确色调的扩展色域以及改进的空间图像质量。

3. 发明申请

WO2005020344A1 OLED DEVICE HAVING MICROCAVITY GAMUT SUBPIXELS 审中-公开
标题翻译：具有微型游戏机的OLED设备
公开(公告)号：WO2005020344A1
公开(公告)日：2005-03-03
申请号：PCT/US2004/025741
申请日：2004-08-09
申请人： EASTMAN KODAK COMPANY , WINTERS, Dustin Lee , TYAN, Yuan-Sheng , VAN SLYKE, Steven, Arland , COK, Ronald, Steven , ARNOLD, Andrew, Daniel
发明人： WINTERS, Dustin Lee , TYAN, Yuan-Sheng , VAN SLYKE, Steven, Arland , COK, Ronald, Steven , ARNOLD, Andrew, Daniel
IPC分类号： H01L51/20
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。

4. 发明申请

WO2005083666A3 OLED DISPLAY HAVING THERMALLY CONDUCTIVE BACKPLATE 审中-公开
标题翻译：具有导热背板的OLED显示器
公开(公告)号：WO2005083666A3
公开(公告)日：2006-07-20
申请号：PCT/US2005005783
申请日：2005-02-24
申请人： EASTMAN KODAK CO , COK RONALD STEVEN , COLEMAN JESSE JAMES , ARNOLD ANDREW DANIEL
发明人： COK RONALD STEVEN , COLEMAN JESSE JAMES , ARNOLD ANDREW DANIEL
IPC分类号： H01L51/52 , G09G3/32 , H01L27/00 , H05B33/00 , H05B33/04
CPC分类号： H01L51/529 , H01L51/524 , H01L51/5243
摘要： An OLED display comprises a substrate (22); one or more OLED light emitting elements including a first electrode formed on the substrate, one or more OLED light emissive layers (32) located over the first electrode (30), and a second electrode (34) located over the OLED light emissive layers; an encapsulating cover (12) located over the second electrode; and a thermally conductive substantially planar backplate (20) extending over an exterior surface of the encapsulating cover or of the substrate and adhered thereto with a thermally conductive adhesive (26), the backplate (20) having a thermal conductivity higher than that of the substrate (22) or cover (12), and the adhesive (26) having a thermal conductivity of greater than 0.2 W/mK, or equal to or greater than the thermal conductivity of the cover or substrate to which it is adhered.
摘要翻译： OLED显示器包括基板（22）; 一个或多个OLED发光元件，包括形成在基板上的第一电极，位于第一电极（30）上方的一个或多个OLED发光层（32）和位于OLED发光层之上的第二电极（34）; 位于所述第二电极上方的封装盖（12）; 以及导热基本上平面的背板（20），其在所述封装盖或所述基板的外表面上延伸并且用导热粘合剂（26）粘合到所述外板表面上，所述背板（20）的导热率高于所述基板（22）或盖（12），并且粘合剂（26）具有大于0.2W / mK的热导率，或等于或大于其所粘附的盖或基底的热导率。

5. 发明申请

WO2005055186A1 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：WO2005055186A1
公开(公告)日：2005-06-16
申请号：PCT/US2004/039168
申请日：2004-11-22
申请人： EASTMAN KODAK COMPANY , ARNOLD, Andrew, Daniel , COK, Ronald, Steven
发明人： ARNOLD, Andrew, Daniel , COK, Ronald, Steven
IPC分类号： G09G3/32
CPC分类号： G09G3/3225 , G09G2300/0809 , G09G2300/0842 , G09G2320/0285 , G09G2320/029 , G09G2320/0295 , G09G2320/041 , G09G2320/043 , G09G2320/045
摘要： An organic light emitting diode (OLED) display includes an array of OLEDs, each OLED having two terminals; a voltage sensing circuit for each OLED including a transistor in each circuit connected to one of the terminals of a corresponding OLED for sensing the voltage across the OLED to produce feedback signals representing the voltage across the OLEDs; and a controller responsive to the feedback signals for calculating a correction signal for each OLED and applying the correction signal to data used to drive each OLED to compensate for the changes in the output of each OLED.
摘要翻译：有机发光二极管（OLED）显示器包括OLED阵列，每个OLED具有两个端子; 每个OLED的电压感测电路包括连接到相应OLED的一个端子的每个电路中的晶体管，用于感测跨越OLED的电压以产生表示跨越OLED的电压的反馈信号; 以及响应于所述反馈信号的控制器，用于计算每个OLED的校正信号，并将所述校正信号应用于用于驱动每个OLED以补偿每个OLED的输出变化的数据。

6. 发明申请

WO2009038688A1 TILED PASSIVE MATRIX ELECTRO-LUMINESCENT DISPLAY 审中-公开
标题翻译：倾斜被动矩阵电致发光显示器
公开(公告)号：WO2009038688A1
公开(公告)日：2009-03-26
申请号：PCT/US2008/010753
申请日：2008-09-16
申请人： EASTMAN KODAK COMPANY , MILLER, Michael Eugene , ARNOLD, Andrew Daniel , HAMILTON, JR., John Franklin
发明人： MILLER, Michael Eugene , ARNOLD, Andrew Daniel , HAMILTON, JR., John Franklin
IPC分类号： G09G3/32
CPC分类号： G09G3/3216 , G09G2300/026 , G09G2300/06 , G09G2310/0205 , G09G2310/021 , G09G2310/0221 , G09G2320/0233 , G09G2330/021 , H01L27/3281 , H01L27/3293
摘要： A tiled, passive-matrix, EL display, including two or more EL tiles, each EL tile including an array of rows and columns of light-emitting elements, each light-emitting element being formed from a light-emitting layer that is sandwiched between an orthogonal array of row and column electrodes wherein each of the two or more EL tiles further include at least one row driver; at least one column driver for operating in conjunction with each of the at least one row drivers to control the flow of electrons between the row and column electrodes to control the emission of light from each of the light-emitting elements, with a first exception that when the boundary between the two tiles is to be illuminated, then the number of rows of simultaneously illuminated rows of light-emitting elements within one tile is less than the predetermined number.
摘要翻译：包括两个或更多个EL瓦片的平铺无源矩阵EL显示器，每个EL瓦片包括发光元件的行和列的阵列，每个发光元件由夹在其间的发光层形成行和列电极的正交阵列，其中两个或更多个EL瓦片中的每一个还包括至少一个行驱动器; 至少一个列驱动器，用于与所述至少一个行驱动器中的每个驱动器一起操作，以控制行电极和列电极之间的电子流，以控制来自每个发光元件的光的发射，第一个例外是当两个瓦片之间的边界被照亮时，一个瓦片内同时发光的发光元件行的行数小于预定数量。

7. 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.

8. 发明申请

WO2005096257A2 COLOR OLED DISPLAY WITH IMPROVED POWER EFFICIENCY 审中-公开
标题翻译：彩色OLED显示屏具有改进的功率效率
公开(公告)号：WO2005096257A2
公开(公告)日：2005-10-13
申请号：PCT/US2005/010415
申请日：2005-03-29
申请人： EASTMAN KODAK COMPANY , MILLER, Michael Eugene , MURDOCH, Michael John , COK, Ronald Steven , ARNOLD, Andrew Daniel
发明人： MILLER, Michael Eugene , MURDOCH, Michael John , COK, Ronald Steven , ARNOLD, Andrew Daniel
IPC分类号： G09G3/00
CPC分类号： G09G3/3208 , G09G3/2003 , G09G2300/0452 , G09G2340/06
摘要： An OLED display device includes: an array of light emitting pixels, each pixel having red, green, and blue OLEDs and at least one additional colored OLED that expands the gamut of the display device relative to the gamut defined by the red, green and blue OLEDs, wherein the luminance efficiency or the luminance stability over time of the additional OLED is higher than the luminance efficiency or the luminance stability over time of at least one of the red, green, and blue OLEDs; and means for selectively driving the OLEDs with a drive signal to reduce overall power usage or extend the lifetime of the display while maintaining display color accuracy. In accordance with various embodiments, the present invention provides a color display device with improved power efficiency, longer overall lifetime, expanded color gamut with accurate hues, and improved spatial image quality.
摘要翻译： OLED显示装置包括：发光像素阵列，每个像素具有红色，绿色和蓝色OLED以及至少一种附加着色OLED，其相对于由红色，绿色和蓝色限定的色域扩展显示装置的色域 OLED，其中附加OLED的亮度效率或时间上的亮度稳定性高于红色，绿色和蓝色OLED中的至少一种随时间的亮度效率或亮度稳定性; 以及用于利用驱动信号选择性地驱动OLED以减少总体功率使用或延长显示器寿命同时保持显示颜色精度的装置。根据各种实施例，本发明提供一种彩色显示装置，其具有改善的功率效率，更长的总体寿命，具有准确色调的扩展色域以及改进的空间图像质量。

9. 发明申请

WO2005083666A2 OLED DISPLAY HAVING THERMALLY CONDUCTIVE BACKPLATE 审中-公开
标题翻译：具有导热背衬的OLED显示器
公开(公告)号：WO2005083666A2
公开(公告)日：2005-09-09
申请号：PCT/US2005/005783
申请日：2005-02-24
申请人： EASTMAN KODAK COMPANY , COK, Ronald Steven , COLEMAN, Jesse James , ARNOLD, Andrew Daniel
发明人： COK, Ronald Steven , COLEMAN, Jesse James , ARNOLD, Andrew Daniel
IPC分类号： G09G3/32
CPC分类号： H01L51/529 , H01L51/524 , H01L51/5243
摘要： An OLED display comprises a substrate; one or more OLED light emitting elements 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; an encapsulating cover located over the second electrode; and a thermally conductive substantially planar backplate extending over an exterior surface of the encapsulating cover or of the substrate and adhered thereto with a thermally conductive adhesive, the backplate having a thermal conductivity higher than that of the substrate or cover, and the adhesive having a thermal conductivity of greater than 0.2 W/mK, or equal to or greater than the thermal conductivity of the cover or substrate to which it is adhered.
摘要翻译： OLED显示器包括基板; 一个或多个OLED发光元件，包括形成在基板上的第一电极，位于第一电极上方的一个或多个OLED发光层和位于OLED发光层上方的第二电极; 位于所述第二电极上方的封装盖; 以及导热的基本上平面的背板，其在封装盖或基板的外表面上延伸并且用导热粘合剂粘附到其上，该背板的导热率高于基板或盖的热导率，并且粘合剂具有热电导率大于0.2W / mK，或等于或大于其所附着的盖或基板的热导率。

10. 发明申请

WO2009011767A1 REDUCED POWER CONSUMPTION IN OLED DISPLAY SYSTEM 审中-公开
标题翻译： OLED显示系统降低功耗
公开(公告)号：WO2009011767A1
公开(公告)日：2009-01-22
申请号：PCT/US2008/008324
申请日：2008-07-07
申请人： EASTMAN KODAK COMPANY , MILLER, Michael, Eugene , ARNOLD, Andrew, Daniel , HAMILTON, John, Franklin, Jr.
发明人： MILLER, Michael, Eugene , ARNOLD, Andrew, Daniel , HAMILTON, John, Franklin, Jr.
IPC分类号： G09G3/32
CPC分类号： G09G3/3216 , G09G2310/0208 , G09G2310/021 , G09G2320/0223 , G09G2330/021 , G09G2330/025
摘要： A method of controlling a passive matrix display having rows and columns of pixels including receiving an input image signal; determining drive signals for at least a first image field and a second image field; calculating a value that is correlated to a change in the total capacitive charge of the pixels that will occur between the display of the first image field and the second image field for at least one column of the passive-matrix, electro-luminescent display; adjusting at least one of the drive signals within first or second image fields to compensate for the change in total capacitive charge; and providing adjusted drive signals for each pixel.
摘要翻译：一种控制具有行和列的像素的无源矩阵显示器的方法，包括接收输入图像信号; 确定用于至少第一图像场和第二图像场的驱动信号; 计算与所述无源矩阵电致发光显示器的至少一列在所述第一图像场和所述第二图像场的显示之间将出现的像素的总电容电荷的变化相关的值; 调整第一或第二图像场中的至少一个驱动信号以补偿总容性电荷的变化; 并为每个像素提供调整的驱动信号。

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