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1. 发明申请

WO2012166162A1 APPARATUS FOR DISPLAYING AND SENSING IMAGES 审中-公开
标题翻译：用于显示和感测图像的装置
公开(公告)号：WO2012166162A1
公开(公告)日：2012-12-06
申请号：PCT/US2011/046576
申请日：2011-08-04
申请人： GLOBAL OLED TECHNOLOGY, LLC , COK, Ronald, S. , ARNOLD, Andrew, D. , MILLER, Michael, E. , HAMER, John, W.
发明人： COK, Ronald, S. , ARNOLD, Andrew, D. , MILLER, Michael, E. , HAMER, John, W.
IPC分类号： H01L27/32 , H01L27/146
CPC分类号： H01L27/14603 , H01L27/14643 , H01L27/3227
摘要： An apparatus for displaying and sensing images includes a display substrate (10) and a plurality of electroluminescent pixels (30). A plurality of pixel control chiplets (20, 20A) and one or more sensor chiplets (20, 20A, 20B) are affixed to the device side (9) of the display substrate (10) in the display area. A transparent cover (40) is spaced apart from and affixed to the device side (9) of the display substrate (10), and has a plurality of imaging lenses (42) formed on or in it, each imaging lens (42) spaced apart from and corresponding to an image sensor array (23, 23A, 23B) in a sensor chiplet (20, 20A, 20B) for forming an imaging plane on the corresponding image sensor array (23, 23A, 23B).
摘要翻译：用于显示和感测图像的装置包括显示基板（10）和多个电致发光像素（30）。多个像素控制小灯（20,20A）和一个或多个传感器小芯片（20,20A，20B）在显示区域中固定到显示器基板（10）的装置侧（9）。透明盖（40）与显示基板（10）的装置侧（9）间隔开并且固定到显示基板（10）的装置侧（9）上，并且在其上或上形成有多个成像透镜（42），每个成像透镜在相应的图像传感器阵列（23,23A，23B）上形成成像平面的传感器小节（20,20A，20B）中的图像传感器阵列（23,23A，23B）之外并对应于图像传感器阵列。

2. 发明申请

WO2009064357A1 DESICCANT SEALING ARRANGEMENT FOR OLED DEVICES 审中-公开
标题翻译： OLED设备的密封密封安装
公开(公告)号：WO2009064357A1
公开(公告)日：2009-05-22
申请号：PCT/US2008/012465
申请日：2008-11-04
申请人： EASTMAN KODAK COMPANY , BOROSON, Michael Louis , HAMER, John, W.
发明人： BOROSON, Michael Louis , HAMER, John, W.
IPC分类号： H01L51/52
CPC分类号： H01L51/5237 , H01L51/524 , H01L51/5246 , H01L51/5259 , H01L2251/5315
摘要： A method of encapsulating an OLED device includes forming an OLED device (70) on a substrate (20); providing a protective cover (30) surrounding the OLED device and the substrate; providing a first sealing arrangement (110) between the protective cover and top surface of the substrate, to define a first chamber enclosing the OLED device; providing a second sealing arrangement (140) sealed to define a second chamber sealed from and enclosing the first chamber; and providing first desiccant material (120) in the first chamber and providing second desiccant material (150) in the second chamber closer to the bottom surface of the substrate than the top surface.
摘要翻译：封装OLED器件的方法包括在衬底（20）上形成OLED器件（70）; 提供围绕所述OLED器件和所述衬底的保护盖（30）; 在所述保护盖和所述基板的顶表面之间提供第一密封装置（110），以限定封闭所述OLED装置的第一室; 提供密封以限定密封和封闭所述第一腔室的第二腔室的第二密封装置（140）以及在所述第一室中提供第一干燥剂材料（120）并且在所述第二室中提供第二干燥剂材料（150），所述第二干燥剂材料比所述顶表面更靠近所述基材的底表面。

3. 发明申请

WO2012112172A1 ELECTROLUMINESCENT DISPLAY DEVICE WITH OPTICALLY COMMUNICATING CHIPLETS 审中-公开
标题翻译：具有光通讯芯片的电致发光显示装置
公开(公告)号：WO2012112172A1
公开(公告)日：2012-08-23
申请号：PCT/US2011/030480
申请日：2011-03-30
申请人： GLOBAL OLED TECHNOLOGY, LLC , WHITE, Christopher, J. , COK, Ronald, S. , HAMER, John, W. , ARNOLD, Andrew
发明人： WHITE, Christopher, J. , COK, Ronald, S. , HAMER, John, W. , ARNOLD, Andrew
IPC分类号： G09G3/30 , H01L27/00
CPC分类号： G09G3/30 , G09G3/2085 , G09G2300/0426 , G09G2360/142 , G09G2360/148 , G09G2370/18 , H01L25/167 , H01L27/1446 , H01L27/3255 , H01L2924/0002 , H01L2924/00
摘要： An electroluminescent display includes a display substrate (10), a plurality of patterned first electrodes (12) formed over the display substrate, one or more layers of light - emitting material (14) formed over the plurality of first electrodes, at least one second electrode (16) formed over the one or more layers of light - emitting material, and a plurality of chiplets (22). Each chiplet is electrically connected to a first electrode. Each chiplet further includes a light detector (42) and a light emitter (40) separate from the one-or-more layers of light - emitting material connected to the chiplet circuitry. The chiplet circuitry includes a modulating circuit (50) for modulating tight emitted by the light emitter and a demodulating circuit (52) for demodulating light detected by the light detector so that light emitted by the light emitter of a first chiplet is received by the light detector of a second chiplet.
摘要翻译：电致发光显示器包括显示基板（10），形成在显示基板上的多个图形化的第一电极（12），形成在多个第一电极上的一层或多层发光材料（14），至少一个第二形成在一层或多层发光材料上的电极（16）和多个小芯片（22）。每个小电极电连接到第一电极。每个小瞳还包括与连接到小t子电路的一层或多层发光材料分离的光检测器（42）和发光体（40）。小灯电路包括用于调制由发光体紧密发射的调制电路（50）和用于解调由光检测器检测到的光的解调电路（52），使得由第一小灯的发光体发射的光被光接收第二只小鸡的检测器。

4. 发明申请

WO2010101760A1 ELECTROLUMINESCENT SUBPIXEL COMPENSATED DRIVE SIGNAL 审中-公开
标题翻译：电致发光SUBPIXEL补偿驱动信号
公开(公告)号：WO2010101760A1
公开(公告)日：2010-09-10
申请号：PCT/US2010/025354
申请日：2010-02-25
申请人： GLOBAL OLED TECHNOLOGY LLC , LEVEY, Charles, I. , HAMER, John, W.
发明人： LEVEY, Charles, I. , HAMER, John, W.
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2320/0233 , G09G2320/029 , G09G2320/0295 , G09G2320/043 , G09G2320/045 , G09G2360/16
摘要： An electroluminescent (EL) subpixel, such as an organic light- emitting diode (OLED) subpixel, is compensated for aging effects such as threshold voltage V th shift, EL voltage V oled shift, and OLED efficiency loss. The drive current of the subpixel is measured at one or more measurement reference gate voltages to form a status signal representing the characteristics of the drive transistor and EL emitter of the subpixel. Current measurements are taken in the linear region of drive transistor operation to improve signal-to-noise ratio in systems such as modem LTPS PMOS OLED displays, which have relatively small Voied shift over their lifetimes and thus relatively small current change due to channel-length modulation. Various sources of noise are also suppressed to further increase signal-to-noise ratio.
摘要翻译：诸如有机发光二极管（OLED）子像素的电致发光（EL）子像素被补偿诸如阈值电压Vth偏移，EL电压Voled偏移和OLED效率损失之类的老化效应。在一个或多个测量参考栅极电压处测量子像素的驱动电流，以形成表示子像素的驱动晶体管和EL发射极的特性的状态信号。在驱动晶体管操作的线性区域中进行电流测量，以提高系统中的信噪比，例如调制解调器LTPS PMOS OLED显示器，其在其寿命期间具有相对较小的Voie偏移，并且因此由于通道长度而具有相对较小的电流变化调制。还抑制了各种噪声源，以进一步提高信噪比。

5. 发明申请

WO2010096343A1 DISPLAY DEVICE WITH CHIPLET DRIVERS 审中-公开
标题翻译：显示设备与CHIPLET驱动程序
公开(公告)号：WO2010096343A1
公开(公告)日：2010-08-26
申请号：PCT/US2010/024061
申请日：2010-02-12
申请人： GLOBAL OLED TECHNOLOGY LLC , COK, Ronald, S. , HAMER, John, W.
发明人： COK, Ronald, S. , HAMER, John, W.
IPC分类号： G09G3/32 , H01L27/32
CPC分类号： G09G3/3208 , G09G3/2088 , G09G2300/0408 , G09G2300/0426 , G09G2300/0465 , G09G2310/0221 , H01L27/3255 , H01L27/3276
摘要： A display device, including a substrate; a first layer having an array of row electrodes formed in rows across the substrate in a first direction and a second layer having an array of column electrodes formed in columns across the substrate in a second direction different from the first direction wherein the row and column electrodes overlap to form pixel locations; one or more layers of light- emitting material formed between the row and column electrodes to form a two- dimensional array of pixels, the pixels being located in the pixel locations; and a plurality of chiplets located over the substrate, the number of chiplets being less than the number of pixels, each chiplet exclusively controlling a subset of row electrodes and a subset of column electrodes, whereby the pixels are controlled to display an image.
摘要翻译：一种显示装置，包括基板; 第一层，具有在第一方向上跨越衬底排列的行电极阵列，第二层具有沿与第一方向不同的第二方向跨过衬底的列形成的列电极阵列，其中行电极和列电极重叠以形成像素位置; 形成在行电极和列电极之间的一层或多层发光材料，以形成二维像素阵列，像素位于像素位置; 以及位于基板上方的多个小芯片，小芯片的数量小于像素数量，每个小笔单独地控制行电极的子集和列电极的子集，由此控制像素以显示图像。

6. 发明申请

WO2012105997A1 DISPLAY WITH SECURE DECRYPTION OF IMAGE SIGNALS 审中-公开
标题翻译：显示安全图像信号的分解
公开(公告)号：WO2012105997A1
公开(公告)日：2012-08-09
申请号：PCT/US2011/031567
申请日：2011-04-07
申请人： GLOBAL OLED TECHNOLOGY LLC , WHITE, Christopher, J. , COK, Ronald, S. , HAMER, John, W.
发明人： WHITE, Christopher, J. , COK, Ronald, S. , HAMER, John, W.
IPC分类号： G09G3/20 , G06F21/00
CPC分类号： G09G3/3225 , G06F21/84 , G06F21/87 , G09G3/2085 , G09G3/2088 , G09G3/2092 , G09G3/2096 , G09G2300/0408 , G09G2300/0426 , G09G2300/0439 , G09G2320/106 , G09G2352/00 , G09G2358/00 , G09G2370/16 , H01L27/3244 , H01L27/3255
摘要： A display securely decrypts an encrypted image signal. Pixels are disposed between the display substrate and cover in a display area, and provide light to a user in response to a drive signal. Control chiplets disposed between the display substrate and cover in the display area are each connected to one or more of the plurality of pixels. Each receives a respective control signal and produce respective drive signal(s) for the connected pixel(s). A decryption chiplet is disposed between the display substrate and cover. It includes means for receiving the encrypted image signal and a decryptor for decrypting the encrypted image signal to produce a respective control signal for each of the control chiplets.
摘要翻译：显示器安全地解密加密的图像信号。在显示区域中将像素布置在显示基板和盖之间，并且响应于驱动信号向用户提供光。布置在显示基板和显示区域中的盖子之间的控制小芯片各自连接到多个像素中的一个或多个。每个接收相应的控制信号并产生用于所连接的像素的相应的驱动信号。在显示基板和盖子之间设置解密小笔。它包括用于接收加密图像信号的装置和解密器，用于对加密的图像信号进行解密，以产生每个控制小时的相应控制信号。

7. 发明申请

WO2011028354A3 CONTROLLING AN ELECTRONIC DEVICE USING CHIPLETS 审中-公开
标题翻译：用芯片控制电子设备
公开(公告)号：WO2011028354A3
公开(公告)日：2011-06-30
申请号：PCT/US2010044361
申请日：2010-08-04
申请人： GLOBAL OLED TECHNOLOGY LLC , COK RONALD S , HAMER JOHN W
发明人： COK RONALD S , HAMER JOHN W
IPC分类号： H01L27/32 , H01L51/00
CPC分类号： H01L51/003 , H01L27/3248 , H01L27/3255 , H01L27/3276 , H01L51/56 , H01L2224/16225 , H01L2251/568 , H01L2924/12044 , Y02E10/549 , Y02P70/521 , Y10T29/4913 , H01L2924/00
摘要： An electronic apparatus including a common substrate, a plurality of controlled electronic devices disposed over the common substrate, and a wiring layer having a plurality of conductors formed on the common substrate. A plurality of chiplets are located over the common substrate, each chiplet having an independent substrate separate from the common substrate, each independent substrate having a bottom side opposing a top side with one or more connection pads formed on the bottom side of the chiplet, and each chiplet including circuitry for controlling functions of one or more of the controlled electronic devices. The chiplets are adhered to the common substrate with the bottom side of the chiplet closer to the common substrate than the top side of the chiplet, and each connection pad is electrically connected to one of the plurality of conductors.
摘要翻译：一种电子设备，包括公共基板，设置在公共基板上的多个受控电子器件以及具有形成在公共基板上的多个导体的布线层。多个小芯片位于公共衬底之上，每个小芯片具有独立于公共衬底的独立衬底，每个独立衬底具有与顶面相对的底面以及形成在小芯片底面上的一个或多个连接垫，以及每个小芯片包括用于控制一个或多个受控电子设备的功能的电路。小芯片粘附到公共衬底，其中小芯片的底侧比小芯片的顶侧更靠近公共衬底，并且每个连接焊盘电连接到多个导体中的一个。

8. 发明申请

WO2011028361A1 FLEXIBLE MULTITOUCH SENSING ELECTROLUMINESCENT DISPLAY 审中-公开
标题翻译：柔性多路感应电致发光显示器
公开(公告)号：WO2011028361A1
公开(公告)日：2011-03-10
申请号：PCT/US2010/044644
申请日：2010-08-06
申请人： GLOBAL OLED TECHNOLOGY LLC , MILLER, Michael, E. , HAMER, John, W.
发明人： MILLER, Michael, E. , HAMER, John, W.
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G06F3/0414
摘要： A display device including a touch sensitive EL display having a flexible substrate; one or more power busses and one or more EL elements disposed over the flexible substrate; and a plurality of distributed duplets arranged so that at least two chiplets are associated with each of a plurality of touch sensitive areas on the EL display and for sensing stress or strain associated with bending of the flexible substrate or the chiplet substrate to provide respective displacement signals corresponding to the touch sensitive areas; each chiplet connected to one or more of the power busses and one or more of the EL elements for modulating power from the power busses to the EL elements in response to a control signal; and a controller for providing control signals to the chiplets in response to an input image signal and for receiving displacement signals from the chiplets and producing touch signals.
摘要翻译：一种显示装置，包括具有柔性基板的触敏EL显示器; 一个或多个电源总线和设置在柔性基板上的一个或多个EL元件; 以及多个分布式副本，其布置成使得至少两个小灯与EL显示器上的多个触敏区域中的每一个相关联，并且用于感测与柔性基板或小芯片基板的弯曲相关联的应力或应变以提供相应的位移信号对应触敏区; 每个小灯连接到一个或多个功率总线和一个或多个EL元件，用于响应于控制信号调制从功率总线到EL元件的功率; 以及控制器，用于响应于输入图像信号向小灯提供控制信号，并且用于从小瞳接收位移信号并产生触摸信号。

9. 发明申请

WO2011022192A1 OPTICALLY TESTING CHIPLETS IN DISPLAY DEVICE 审中-公开
标题翻译：显示设备中的光学测试芯片
公开(公告)号：WO2011022192A1
公开(公告)日：2011-02-24
申请号：PCT/US2010/044085
申请日：2010-08-02
申请人： GLOBAL OLED TECHNOLOGY LLC , COK, Ronald, S. , HAMER, John, W. , MATTERN, Michael, W.
发明人： COK, Ronald, S. , HAMER, John, W. , MATTERN, Michael, W.
IPC分类号： H01L27/32 , G01R31/28 , G09G3/00
CPC分类号： H01L27/3255 , G09G3/006 , G09G3/2085 , G09G3/3208 , G09G2330/12 , H01L27/3276
摘要： A method of making a display includes providing a display substrate having a plurality of control electrodes in a display area; locating a plurality of chiplets responsive to a controller to provide current to the control electrodes, each duplet having a separate substrate, at least one pixel connection pad electrically connected to a control electrode, and one or more test light emitters formed in the chiplet responsive to the current provided on the control electrodes to emit light; controlling the chiplets to pass current through one or more of the test light emitters formed in the chiplet to emit light; detecting the light emitted by the test light emitters to determine faulty chiplets or chiplet interconnections; replacing or repairing the faulty chiplets or chiplet interconnections; and forming an organic light emitting diode over the substrate in the display area connected to the control electrodes.
摘要翻译：制造显示器的方法包括在显示区域中提供具有多个控制电极的显示基板; 定位响应于控制器的多个小芯片以向控制电极提供电流，每个双管脚具有单独的基板，至少一个电连接到控制电极的像素连接垫，以及形成在所述小瞳中的一个或多个测试光发射器响应于电流提供在控制电极上发光; 控制小灯通过形成在小灯中的一个或多个测试光发射器来传递电流以发光; 检测由测试光发射器发射的光，以确定故障小灯或小时互连; 更换或修理有缺陷的小瓶或小巧互连; 以及在连接到控制电极的显示区域中的衬底上形成有机发光二极管。

10. 发明申请

WO2011005445A1 APPLYING CHIPLETS TO SUBSTRATES 审中-公开
标题翻译：将基板应用于基板
公开(公告)号：WO2011005445A1
公开(公告)日：2011-01-13
申请号：PCT/US2010/038999
申请日：2010-06-17
申请人： GLOBAL OLED TECHNOLOGY LLC , COK, Ronald, S. , HAMER, John, W.
发明人： COK, Ronald, S. , HAMER, John, W.
IPC分类号： H01L27/32 , H01L21/98 , H01L23/00
CPC分类号： H01L27/3255 , H01L24/27 , H01L24/29 , H01L24/32 , H01L24/83 , H01L24/95 , H01L27/1262 , H01L27/1266 , H01L2224/83192 , H01L2224/838 , H01L2251/568 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01033 , H01L2924/01047 , H01L2924/12041 , H01L2924/12044 , H01L2924/14 , H01L2924/1461 , H01L2924/19041 , H01L2924/19043 , Y10T29/49128 , Y10T156/1089 , Y10T156/109 , Y10T156/1092 , Y10T156/1093 , H01L2924/00
摘要： A method of providing chiplets (22) over a substrate including providing in sequence a substrate (10); coating an adhesive (12) in a layer over the substrate; placing a plurality of first chiplets (20) onto the adhesive layer (12) in separated chiplet location(s) (22) to adhere the first chiplets to the adhesive layer, wherein one or more of the first chiplets do not adhere to the adhesive layer, so that first chiplet(s) are adhered to the adhesive layer in adhered chiplet location(s) and first chiplet(s) are not adhered in non-adhered chiplet location(s) (24); locally processing the adhesive layer in the non-adhered chiplet location(s) to condition the adhesive layer in the non-adhered locations to receive second chiplets; placing second chiplet(s) onto the adhesive layer in the conditioned non-adhered chiplet location(s) to adhere the second chiplets in the adhesive layer in the non-adhered locations; and curing the adhesive.
摘要翻译：一种在衬底上提供小芯片（22）的方法，包括依次提供衬底（10）; 在衬底上的层中涂覆粘合剂（12）; 将多个第一小芯片（20）放置在分离的小丘位置（22）中的粘合剂层（12）上，以将第一小芯片粘附到粘合剂层，其中一个或多个第一小穗不粘附到粘合剂使得第一小镊子粘附到粘附小穗位置处的粘合剂层，并且第一are子不粘附在非粘附小穗位置（24）中; 局部处理未粘附的小丘位置中的粘合剂层以调节非粘合位置中的粘合剂层以接收第二小穗; 将第二个小滴放置在经调理的未粘附的小丘位置上的粘合剂层上，以将第二个小滴粘附在非粘附位置的粘合剂层中; 并固化粘合剂。

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