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公开(公告)号：US20120212465A1
公开(公告)日：2012-08-23
申请号：US13029549
申请日：2011-02-17
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, a plurality of patterned first electrodes formed over the display substrate, one or more layers of light-emitting material formed over the plurality of first electrodes, at least one second electrode formed over the one or more layers of light-emitting material, and a plurality of chiplets. Each chiplet is electrically connected to a first electrode. Each chiplet further includes a light detector and a light emitter separate from the one-or-more layers of light-emitting material connected to the chiplet circuitry. The chiplet circuitry includes a modulating circuit for modulating light emitted by the light emitter and a demodulating circuit 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，形成在显示基板上的多个图案化的第一电极，形成在多个第一电极上的一层或多层发光材料，至少一层第二电极 发光材料和多个小芯片。 每个小电极电连接到第一电极。 每个小芯片还包括光检测器和与连接到小电路电路的一层或多层发光材料分开的光发射器。 小灯电路包括用于调制由光发射器发射的光的调制电路和用于解调由光检测器检测的光的解调电路，使得由第一小灯的光发射器发射的光被第二小灯的光检测器接收。
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公开(公告)号：US08587501B2
公开(公告)日：2013-11-19
申请号：US13029549
申请日：2011-02-17
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, a plurality of patterned first electrodes formed over the display substrate, one or more layers of light-emitting material formed over the plurality of first electrodes, at least one second electrode formed over the one or more layers of light-emitting material, and a plurality of chiplets. Each chiplet is electrically connected to a first electrode. Each chiplet further includes a light detector and a light emitter separate from the one-or-more layers of light-emitting material connected to the chiplet circuitry. The chiplet circuitry includes a modulating circuit for modulating light emitted by the light emitter and a demodulating circuit 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，形成在显示基板上的多个图案化的第一电极，形成在多个第一电极上的一层或多层发光材料，至少一层第二电极 发光材料和多个小芯片。 每个小电极电连接到第一电极。 每个小芯片还包括光检测器和与连接到小电路电路的一层或多层发光材料分开的光发射器。 小灯电路包括用于调制由光发射器发射的光的调制电路和用于解调由光检测器检测的光的解调电路，使得由第一小灯的光发射器发射的光被第二小灯的光检测器接收。
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公开(公告)号：US20120195426A1
公开(公告)日：2012-08-02
申请号：US13017514
申请日：2011-01-31
IPC分类号： H04N7/167
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。
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公开(公告)号：US09177500B2
公开(公告)日：2015-11-03
申请号：US13017514
申请日：2011-01-31
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。
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公开(公告)号：US20120194564A1
公开(公告)日：2012-08-02
申请号：US13017438
申请日：2011-01-31
IPC分类号： G09G5/10
CPC分类号： G09G3/2092 , G09G3/2085 , G09G3/2088 , G09G3/2096 , G09G2300/0408 , G09G2300/0426 , G09G2300/0439 , G09G2320/106 , G09G2340/02 , G09G2352/00 , G09G2358/00 , G09G2370/16
摘要： A display decompresses an image signal divided spatially into a plurality of algorithm blocks. The display substrate has a display area, and a cover affixed to the display substrate. A plurality of pixels is disposed between the display substrate and cover in the display area for providing light to a user in response to a drive signal. A plurality of control units is disposed between the display substrate and cover in the display area. Each is connected to one or more of the plurality of pixels. Each control unit receives an algorithm block and produce respective drive signal(s) for the connected pixel(s) by decompressing the data in the received algorithm block.
摘要翻译： 显示器将在空间上分割成多个算法块的图像信号解压缩。 显示基板具有显示区域和固定在显示基板上的盖子。 在显示区域中的显示基板和盖之间设置有多个像素，用于响应于驱动信号向用户提供光。 多个控制单元设置在显示基板和显示区域中的盖子之间。 每个连接到多个像素中的一个或多个。 每个控制单元通过解压缩接收的算法块中的数据来接收算法块并为连接的像素产生相应的驱动信号。
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公开(公告)号：US20120307123A1
公开(公告)日：2012-12-06
申请号：US13150807
申请日：2011-06-01
申请人： Ronald S. Cok , Andrew Arnold , Michael E. Miller , John W. Hamer
发明人： Ronald S. Cok , Andrew Arnold , Michael E. Miller , John W. Hamer
IPC分类号： H04N5/225
CPC分类号： H01L27/14603 , H01L27/14643 , H01L27/3227
摘要： An apparatus for displaying and sensing images includes a display substrate and a plurality of electroluminescent pixels. A plurality of pixel control chiplets and one or more sensor chiplets are affixed to the device side of the display substrate in the display area. A transparent cover is spaced apart from and affixed to the device side of the display substrate, and has a plurality of imaging lenses formed on or in it, each imaging lens spaced apart from and corresponding to an image sensor array in a sensor chiplet for forming an imaging plane on the corresponding image sensor array.
摘要翻译： 用于显示和感测图像的装置包括显示基板和多个电致发光像素。 多个像素控制小灯和一个或多个传感器小芯片在显示区域中固定到显示器基板的装置侧。 透明盖与显示基板的装置侧隔开并固定在显示基板的装置侧，并且具有形成在其上或其上的多个成像透镜，每个成像透镜与传感器小组中的图像传感器阵列间隔开并对应于成形 在相应的图像传感器阵列上的成像平面。
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公开(公告)号：US08520114B2
公开(公告)日：2013-08-27
申请号：US13150807
申请日：2011-06-01
申请人： Ronald S. Cok , Andrew Arnold , Michael E. Miller , John W. Hamer
发明人： Ronald S. Cok , Andrew Arnold , Michael E. Miller , John W. Hamer
CPC分类号： H01L27/14603 , H01L27/14643 , H01L27/3227
摘要： An apparatus for displaying and sensing images includes a display substrate and a plurality of electroluminescent pixels. A plurality of pixel control chiplets and one or more sensor chiplets are affixed to the device side of the display substrate in the display area. A transparent cover is spaced apart from and affixed to the device side of the display substrate, and has a plurality of imaging lenses formed on or in it, each imaging lens spaced apart from and corresponding to an image sensor array in a sensor chiplet for forming an imaging plane on the corresponding image sensor array.
摘要翻译： 用于显示和感测图像的装置包括显示基板和多个电致发光像素。 多个像素控制小灯和一个或多个传感器小芯片在显示区域中固定到显示器基板的装置侧。 透明盖与显示基板的装置侧隔开并固定在显示基板的装置侧，并且具有形成在其上或其上的多个成像透镜，每个成像透镜与传感器小组中的图像传感器阵列间隔开并对应于成形 在相应的图像传感器阵列上的成像平面。
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公开(公告)号：US08259095B2
公开(公告)日：2012-09-04
申请号：US12544286
申请日：2009-08-20
申请人： Ronald S. Cok , John W. Hamer , Michael W. Mattern
发明人： Ronald S. Cok , John W. Hamer , Michael W. Mattern
IPC分类号： G09G5/00
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 chiplet 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，每个小芯片具有单独的衬底，电连接到控制电极的至少一个像素连接衬垫和形成在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。
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公开(公告)号：US08184112B2
公开(公告)日：2012-05-22
申请号：US12236807
申请日：2008-09-24
IPC分类号： G09G5/00
CPC分类号： G09G3/3233 , G09G3/3216 , G09G3/3611 , G09G2300/0452 , G09G2340/06 , G09G2360/16
摘要： A method of controlling an RGBW electroluminescent display system that receives a three-component input image signal having triplets of intensity values in an image range and a highlight range includes transforming at least one of the triplets having an intensity value within the image range to a four-or-more-component drive signal to produce a luminance less than the sum of the corresponding luminance values of the red, green and blue light-emitting elements and transforming at least one of the intensity values within a triplet having an intensity value within the highlight range to a four-or-more-component drive signal to produce a luminance greater than the sum of the corresponding luminance values of the red, green, and blue light-emitting elements.
摘要翻译： 一种控制RGBW电致发光显示系统的方法，该RGBW电致发光显示系统接收在图像范围和高亮范围内具有三重度的强度值的三分量输入图像信号，包括将具有图像范围内的强度值的三元组中的至少一个变换为四 以产生亮度小于红色，绿色和蓝色发光元件的对应亮度值之和的亮度，并且将具有强度值的三重态内的强度值中的至少一个强度值变换为 将亮度范围突出到四分量或更多分量的驱动信号，以产生大于红色，绿色和蓝色发光元件的相应亮度值之和的亮度。
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公开(公告)号：US20100277064A1
公开(公告)日：2010-11-04
申请号：US12432795
申请日：2009-04-30
申请人： Ronald S. Cok , John W. Hamer , Michael E. Miller
发明人： Ronald S. Cok , John W. Hamer , Michael E. Miller
IPC分类号： H01J1/64
CPC分类号： H01L27/3293 , H01L51/5243 , H01L51/5281
摘要： A tiled electroluminescent device that improves light-emission uniformity and reduces reflection from ambient light includes a first and a second electroluminescent device tile, a portion of the edge of the first device tile abutted with a portion of the edge of the second device tile leaving a gap between the first and second device tile edges, each device tile including a substrate, having an optical index and a level of transparency, and an electroluminescent diode for emitting light according to a distribution that is substantially Lambertian, whereby light is directed along an oblique angle to the surface of the substrate of the first tile and through the edge of the first device tile; and a filler located in the gap between the abutting edges of the first and second device tiles, the filler having an optical index and a level of transparency matched to the substrates.
摘要翻译： 提高发光均匀性并减少环境光的反射的平铺电致发光器件包括第一和第二电致发光器件瓦片，第一器件瓦片的边缘的一部分与第二器件瓦片的边缘的一部分相邻，留下一个 第一和第二装置瓦片边缘之间的间隙，每个装置瓦片包括具有光学折射率和透明度水平的基板，以及用于根据基本上朗伯的分布发光的电致发光二极管，由此光沿着倾斜 与第一瓦片的基板的表面成角度并且穿过第一装置瓦片的边缘; 以及位于第一和第二装置瓦片的邻接边缘之间的间隙中的填料，填料具有与基材相匹配的光学折射率和透明度水平。
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