-
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。
-
公开(公告)号：US07675490B2
公开(公告)日：2010-03-09
申请号：US11556343
申请日：2006-11-03
IPC分类号： G09G3/30
CPC分类号： G09G3/3208 , G09G2320/0233 , G09G2320/0285 , G09G2320/0693
摘要： A method of compensating the uniformity of an OLED device that includes measuring the performance of light-emitting elements at three or more different input intensity values. Calculation of parameters a and b, for each light-emitting element, is performed to minimize the sum, for each of the three or more input intensity values i, of a minimization function: ƒ(yi,i,(yi−g(yi,i,a,b))2) where yi is the performance value of the light-emitting element or groups of elements in response to an input intensity value i, and g is a function that is a simplified representation of the performance of the one or more light-emitting elements or groups of elements. A linear transformation function is formed as: ƒ(i)=mi+k, where m and k depend upon the function g, and the parameters a and b.
摘要翻译： 一种补偿OLED器件的均匀性的方法，其包括以三个或更多个不同的输入强度值测量发光元件的性能。 执行对于每个发光元件的参数a和b的计算，以使最小化函数的三个或更多个输入强度值i中的每一个最小化：ƒ（yi，i，（yi-g（yi ，i，a，b））2）其中yi是响应于输入强度值i的发光元件或元件组的性能值，并且g是作为输入强度值i的性能的简化表示的函数 一个或多个发光元件或元件组。 线性变换函数形成为：ƒ（i）= mi + k，其中m和k取决于函数g，以及参数a和b。
-
公开(公告)号：US20080122761A1
公开(公告)日：2008-05-29
申请号：US11556323
申请日：2006-11-03
IPC分类号： G09G3/32
CPC分类号： G09G3/30 , G09G3/3208 , G09G3/3233 , G09G2320/0233 , G09G2320/0285 , G09G2320/029 , G09G2320/0295 , G09G2320/043 , G09G2320/0666 , G09G2320/0693 , G09G2360/145 , G09G2360/147
摘要： A method of compensating uniformity of an OLED device, having a plurality of light-emitting elements, including providing the OLED display; and measuring the performance of one or more light-emitting elements at three or more different code values. At least two different groups of code values are formed from the three or more code values, while calculating a linear transformation for converting an input signal to a compensated signal from the performance measurements for each of the groups. Subsequently, the difference between the measured performance and compensated signal is calculated over the range of code values for each of the groups; while the linear transformation, having a preferred difference, is selected. Additionally an input signal is received and employed with the selected linear transformation to calculate a compensated signal to drive the OLED display.
摘要翻译： 一种补偿具有多个发光元件的OLED器件的均匀性的方法，包括提供OLED显示器; 并且以三个或更多个不同的代码值测量一个或多个发光元件的性能。 从三个或更多个代码值形成至少两个不同的代码值组，同时计算用于将每个组的性能测量值的输入信号转换为补偿信号的线性变换。 随后，在每个组的代码值的范围内计算测量性能和补偿信号之间的差异; 而选择具有优选差异的线性变换。 另外，输入信号被接收并且与选择的线性变换一起使用以计算补偿信号以驱动OLED显示器。
-
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。
-
5.发明申请METHOD AND APPARATUS FOR UNIFORMITY COMPENSATION IN AN ELECTROLUMINESCENT DISPLAY 审中-公开在电致发光显示器中均匀补偿的方法和装置公开(公告)号：US20080106491A1
公开(公告)日：2008-05-08
申请号：US11762173
申请日：2007-06-13
IPC分类号： G09G3/12
CPC分类号： G09G3/3208 , G09G2320/0233 , G09G2320/0285 , G09G2320/0693
摘要： A method of compensating the uniformity of an EL device that includes measuring the performance of light-emitting elements at three or more different input intensity values. Calculation of parameters a and b, for each light-emitting element, is performed to minimize the sum, for each of the three or more input intensity values i, of a minimization function: f(yi,i,(yi−g(yi,i,a,b))2) where yi is the performance value of the light-emitting element or groups of elements in response to an input intensity value i, and g is a function that is a simplified representation of the performance of the one or more light-emitting elements or groups of elements. A linear transformation function is formed as: f(i)=mi+k, where m and k depend upon the function g, and the parameters a and b.
摘要翻译： 一种补偿EL器件的均匀性的方法，其包括以三个或更多个不同的输入强度值测量发光元件的性能。 执行对于每个发光元件的参数a和b的计算，以使最小化函数的三个或更多个输入强度值i中的每一个最小化：<？in-line-formula description =“In- 行公式“end =”lead“？> f（y，i，i，（y）i，i，i，a ，b））＆lt; 2＆gt; 2＆lt;＆lt;直线公式描述=“在线公式”end =“tail”？>其中y 响应于输入强度值i的发光元件或元件组，g是作为一个或多个发光元件或元件组的性能的简化表示的函数。 线性变换函数形成为：f（i）= mi + k，其中m和k取决于函数g，以及参数a和b。
-
6.发明授权Method and apparatus for uniformity compensation in an electroluminescent display 有权在电致发光显示器中均匀补偿的方法和装置公开(公告)号：US07773062B2
公开(公告)日：2010-08-10
申请号：US11762108
申请日：2007-06-13
IPC分类号： G09G3/30
CPC分类号： G09G3/30 , G09G3/3208 , G09G3/3233 , G09G2320/0233 , G09G2320/0285 , G09G2320/029 , G09G2320/0295 , G09G2320/043 , G09G2320/0666 , G09G2320/0693 , G09G2360/145 , G09G2360/147
摘要： A method of compensating uniformity of an EL device, having a plurality of light-emitting elements, including providing the EL display; and measuring the performance of one or more light-emitting elements at three or more different code values. At least two different groups of code values are formed from the three or more code values, while calculating a linear transformation for converting an input signal to a compensated signal from the performance measurements for each of the groups. Subsequently, the difference between the measured performance and compensated signal is calculated over the range of code values for each of the groups; while the linear transformation, having a preferred difference, is selected. Additionally an input signal is received and employed with the selected linear transformation to calculate a compensated signal to drive the EL display.
摘要翻译： 一种补偿具有多个发光元件的EL器件的均匀性的方法，包括提供EL显示器; 并且以三个或更多个不同的代码值测量一个或多个发光元件的性能。 从三个或更多个代码值形成至少两个不同组的代码值，同时计算用于将每个组的性能测量值的输入信号转换为补偿信号的线性变换。 随后，在每个组的代码值的范围内计算测量性能和补偿信号之间的差异; 而选择具有优选差异的线性变换。 另外，输入信号被接收并采用所选择的线性变换来计算补偿信号以驱动EL显示。
-
公开(公告)号：US07773061B2
公开(公告)日：2010-08-10
申请号：US11556323
申请日：2006-11-03
IPC分类号： G09G3/30
CPC分类号： G09G3/30 , G09G3/3208 , G09G3/3233 , G09G2320/0233 , G09G2320/0285 , G09G2320/029 , G09G2320/0295 , G09G2320/043 , G09G2320/0666 , G09G2320/0693 , G09G2360/145 , G09G2360/147
摘要： A method of compensating uniformity of an OLED device, having a plurality of light-emitting elements, including providing the OLED display; and measuring the performance of one or more light-emitting elements at three or more different code values. At least two different groups of code values are formed from the three or more code values, while calculating a linear transformation for converting an input signal to a compensated signal from the performance measurements for each of the groups. Subsequently, the difference between the measured performance and compensated signal is calculated over the range of code values for each of the groups; while the linear transformation, having a preferred difference, is selected. Additionally an input signal is received and employed with the selected linear transformation to calculate a compensated signal to drive the OLED display.
摘要翻译： 一种补偿具有多个发光元件的OLED器件的均匀性的方法，包括提供OLED显示器; 并且以三个或更多个不同的代码值测量一个或多个发光元件的性能。 从三个或更多个代码值形成至少两个不同组的代码值，同时计算用于将每个组的性能测量值的输入信号转换为补偿信号的线性变换。 随后，在每个组的代码值的范围内计算测量性能和补偿信号之间的差异; 而选择具有优选差异的线性变换。 另外，输入信号被接收并且与选择的线性变换一起使用以计算补偿信号以驱动OLED显示器。
-
公开(公告)号：US20080106503A1
公开(公告)日：2008-05-08
申请号：US11556343
申请日：2006-11-03
IPC分类号： G09G3/30
CPC分类号： G09G3/3208 , G09G2320/0233 , G09G2320/0285 , G09G2320/0693
摘要： A method of compensating the uniformity of an OLED device that includes measuring the performance of light-emitting elements at three or more different input intensity values. Calculation of parameters a and b, for each light-emitting element, is performed to minimize the sum, for each of the three or more input intensity values i, of a minimization function: ƒ(yi,i,(yi−g(yi,i,a,b))2) where yi is the performance value of the light-emitting element or groups of elements in response to an input intensity value i, and g is a function that is a simplified representation of the performance of the one or more light-emitting elements or groups of elements. A linear transformation function is formed as: ƒ(i)=mi+k, where m and k depend upon the function g, and the parameters a and b.
摘要翻译： 一种补偿OLED器件的均匀性的方法，其包括以三个或更多个不同的输入强度值测量发光元件的性能。 执行对于每个发光元件的参数a和b的计算，以使最小化函数的三个或更多个输入强度值i中的每一个最小化：＆lt;线内公式描述=“In- 行公式“end =”lead“？> f（y，i，i，（y）i，i，i，a ，b））＆lt; 2＆gt; 2＆lt;＆lt;直线公式描述=“在线公式”end =“tail”？>其中y 响应于输入强度值i的发光元件或元件组，g是作为一个或多个发光元件或元件组的性能的简化表示的函数。 线性变换函数形成为：f（i）= mi + k，其中m和k取决于函数g，以及参数a和b。
-
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。
-
公开(公告)号：US08125472B2
公开(公告)日：2012-02-28
申请号：US12480814
申请日：2009-06-09
IPC分类号： G09G5/00
CPC分类号： G09G3/3208 , G09G3/2085 , G09G3/3225 , G09G3/3426 , G09G2300/0857 , G09G2330/08
摘要： A display device responsive to a controller, including a substrate having a display area; a two-dimensional array of pixels formed on the substrate in the display area, each pixel comprising an optical element and a driving circuit for controlling the optical element in response to selected pixel information; a two-dimensional array of selection circuits located in the display area, each associated with one or more pixels, for selecting pixel information provided by the controller, wherein each selection circuit receives the provided pixel information, selects pixel information corresponding to its associated pixel(s) in response to the provided pixel information, and provides the selected pixel information to the corresponding driving circuit(s); and a parallel signal conductor electrically connecting the selection circuits in common for transmitting pixel information provided by the controller to each of the selection circuits.
摘要翻译： 一种响应于控制器的显示装置，包括具有显示区域的基板; 形成在所述显示区域中的所述基板上的二维像素阵列，每个像素包括光学元件和用于响应于所选择的像素信息来控制所述光学元件的驱动电路; 位于显示区域中的每个与一个或多个像素相关联的选择电路的二维阵列，用于选择由控制器提供的像素信息，其中每个选择电路接收所提供的像素信息，选择与其相关联的像素相对应的像素信息 响应于所提供的像素信息，并且将所选择的像素信息提供给相应的驱动电路; 以及并联信号导体，其将所述选择电路公共地电连接，用于将由所述控制器提供的像素信息传送到每个所述选择电路。
-
-
-
-
-
-
-
-
-
搜索结果
484 条记录 (耗时 0.023 秒)
