专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

US20080180020A1 LIGHT-EMITTING DISPLAY DEVICE HAVING IMPROVED EFFICIENCY 有权
标题翻译：具有改进效率的发光显示装置
公开(公告)号：US20080180020A1
公开(公告)日：2008-07-31
申请号：US11668039
申请日：2007-01-29
申请人： Ronald S. Cok
发明人： Ronald S. Cok
IPC分类号： H01J1/63 , B05D5/06
CPC分类号： H05B33/28 , H01L33/18 , Y10S977/774
摘要： A light-emissive device includes a substrate having a first electrode formed on the substrate. A colloidal light-emitting layer comprising inorganic, light-emissive particles is formed over the first electrode. A second electrode is formed over the light-emitting layer. At least one of the first and second electrodes is transparent. The transparent electrode preferably has a refractive index substantially equal to or greater than the refractive index of the colloidal light-emitting layer. Finally, a light-scattering layer is formed on a side of the transparent electrode opposite the colloidal light-emitting layer.
摘要翻译：发光装置包括具有在基板上形成的第一电极的基板。在第一电极上形成包含无机发光粒子的胶体发光层。第二电极形成在发光层上。第一和第二电极中的至少一个是透明的。优选透明电极的折射率基本上等于或大于胶体发光层的折射率。最后，在透明电极的与胶体发光层相对的一侧上形成光散射层。

62. 发明申请

US20080169758A1 LIGHT-EMITTING DEVICE HAVING IMPROVED LIGHT OUTPUT 有权
标题翻译：具有改进的光输出的发光装置
公开(公告)号：US20080169758A1
公开(公告)日：2008-07-17
申请号：US11623155
申请日：2007-01-15
申请人： Ronald S. Cok
发明人： Ronald S. Cok
IPC分类号： H01J1/62 , H01J9/02
CPC分类号： H01L51/5268 , H01L51/5253 , H01L51/5262
摘要： A light-emitting OLED device that includes one or more light-emitting OLED elements also includes first and second spaced-apart electrodes with one or more light-emitting organic layers formed there-between, at least one light-emitting organic layer being a light-emitting layer. At least one of the electrodes is a transparent electrode. A first hermetic inorganic encapsulating layer is formed over the transparent electrode opposite the light-emitting organic layer. A light-scattering layer is formed over the first hermetic inorganic encapsulating layer opposite the transparent electrode. An organic encapsulating layer is formed over the light-scattering layer opposite the first hermetic encapsulating layer. Finally, a second hermetic inorganic encapsulating layer is formed over the organic encapsulating layer opposite the light-scattering layer.
摘要翻译：包括一个或多个发光OLED元件的发光OLED器件还包括在其间形成有一个或多个发光有机层的第一和第二间隔开的电极，至少一个发光有机层是光发光层。至少一个电极是透明电极。在与发光有机层相反的透明电极上形成第一密封无机封装层。在与透明电极相对的第一密封无机封装层上形成光散射层。在与第一密封封装层相对的光散射层上形成有机封装层。最后，在与光散射层相对的有机封装层上形成第二密封无机封装层。

63. 发明申请

US20080129189A1 EMISSIVE DISPLAYS HAVING IMPROVED CONTRAST 有权
标题翻译：具有改进对比度的EMISSIVE显示
公开(公告)号：US20080129189A1
公开(公告)日：2008-06-05
申请号：US11565883
申请日：2006-12-01
申请人： Ronald S. Cok
发明人： Ronald S. Cok
IPC分类号： H01J1/70
CPC分类号： H01L51/5268 , B82Y20/00 , B82Y30/00 , H01L27/322 , H01L51/5012 , H01L51/5281 , H01L51/5284 , H01L2251/5369
摘要： An emissive display device, including: a reflective electrode and a transparent electrode. One or more light-emitting layers are formed between the reflective and transparent electrodes. A scattering layer is positioned in the emissive display device to scatter light trapped in the one or more light-emitting layers; and a circular polarizer is located on the side of the scattering layer opposite the reflective electrode.
摘要翻译：一种发光显示装置，包括：反射电极和透明电极。在反射和透明电极之间形成一个或多个发光层。散射层位于发射显示装置中，以散射捕获在一个或多个发光层中的光; 并且圆偏振器位于与反射电极相对的散射层的侧面上。

64. 发明申请

US20080122919A1 IMAGE CAPTURE APPARATUS WITH INDICATOR 有权
标题翻译：具有指示器的图像捕获装置
公开(公告)号：US20080122919A1
公开(公告)日：2008-05-29
申请号：US11563367
申请日：2006-11-27
申请人： Ronald S. Cok , Chris W. Honsinger
发明人： Ronald S. Cok , Chris W. Honsinger
IPC分类号： H04N7/14
CPC分类号： H04N7/142
摘要： An integrated image capture apparatus for use in a two-way communication with a remote display, includes an image capture device for capturing still or video images including a system for sending the captured still or video images to the remote display and for receiving and displaying images from a remote location, a face recognition system provided in the integrated image capture device for detecting faces in the captured image; and an indicator responsive to face detection for indicating that a face has been captured by the image capture device.
摘要翻译：一种用于与远程显示器进行双向通信的集成图像捕获装置，包括用于捕获静态或视频图像的图像捕获装置，包括用于将捕获的静止图像或视频图像发送到远程显示器并用于接收和显示图像的系统从远程位置，提供在所述集成图像捕获装置中用于检测所述捕获图像中的面部的人脸识别系统; 以及响应于面部检测以指示脸部已经被图像捕获装置捕获的指示器。

65. 发明申请

US20080122761A1 METHOD AND APPARATUS FOR UNIFORMITY COMPENSATION IN AN OLED DISPLAY 有权
标题翻译：用于OLED显示器中均匀补偿的方法和装置
公开(公告)号：US20080122761A1
公开(公告)日：2008-05-29
申请号：US11556323
申请日：2006-11-03
申请人： Ronald S. Cok , Christopher J. White
发明人： Ronald S. Cok , Christopher J. White
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。

66. 发明申请

US20080074356A1 CONTROL CIRCUIT FOR STACKED OLED DEVICE 有权
标题翻译：堆叠OLED器件的控制电路
公开(公告)号：US20080074356A1
公开(公告)日：2008-03-27
申请号：US11534234
申请日：2006-09-22
申请人： Ronald S. Cok
发明人： Ronald S. Cok
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0439 , G09G2300/0809 , G09G2300/0814 , G09G2300/0842 , G09G2300/0852 , G11B7/0062
摘要： A plurality of organic light-emitting diode (OLED) control circuits, each circuit comprising three electrodes, a first electrode, a second electrode independently controlled from the first electrode, and a third electrode is connected in common with the third electrode from another OLED control circuit and independently controlled from the first and second electrode. Given a first and second OLED, the first electrode is connected to a first terminal of the first OLED, the second electrode is connected to a second terminal of the first OLED and to a first terminal of the second OLED, and the third electrode is connected to a second terminal of the second OLED. At least one bypass transistor, responsive to a bypass signal, connects the second electrode and third electrode.
摘要翻译：多个有机发光二极管（OLED）控制电路，包括三个电极，第一电极，从第一电极独立控制的第二电极和第三电极的每个电路与另一个OLED控制器的第三电极共同连接并且从第一和第二电极独立地控制。给定第一和第二OLED，第一电极连接到第一OLED的第一端子，第二电极连接到第一OLED的第二端子和第二OLED的第一端子，并且第三电极连接到第二OLED的第二端子。响应于旁路信号的至少一个旁路晶体管连接第二电极和第三电极。

67. 发明申请

US20080055209A1 Method and apparatus for uniformity and brightness correction in an amoled display 审中-公开
标题翻译：用于在amoled显示器中的均匀性和亮度校正的方法和装置
公开(公告)号：US20080055209A1
公开(公告)日：2008-03-06
申请号：US11512940
申请日：2006-08-30
申请人： Ronald S. Cok
发明人： Ronald S. Cok
IPC分类号： G09G3/30
CPC分类号： G09G3/3225 , G09G3/006 , G09G2320/0233 , G09G2320/0285 , G09G2320/029 , G09G2320/041 , G09G2320/043 , G09G2320/0693 , G09G2340/10
摘要： A method for reducing brightness uniformity variations in an active-matrix OLED display employing amorphous silicon thin-film transistors, by providing an active-matrix OLED display having amorphous silicon thin-film transistors; and deriving a first correction value from a measured or estimated value of light-emitting element performance. Subsequently groups of light-emitting elements are identified, whereupon one or more representative light-emitting elements are selected. Remaining steps include measuring total representative current used by the representative light-emitting elements for each predetermined group of light-emitting element; deriving an estimated second correction value from the first correction value, or the measured or estimated value of light-emitting element performance, and the measured total representative currents for each individual light-emitting elements; and employing the estimated second correction value to correct image signals for the changes in the output of the light-emitting elements and produce compensated image signals.
摘要翻译：一种通过提供具有非晶硅薄膜晶体管的有源矩阵OLED显示器来减少采用非晶硅薄膜晶体管的有源矩阵OLED显示器中的亮度均匀性变化的方法; 并从发光元件性能的测量或估计值得出第一校正值。随后识别发光元件的组，由此选择一个或多个代表性的发光元件。剩余步骤包括测量每个预定组发光元件的代表性发光元件使用的总代表电流; 从第一校正值或发光元件性能的测量或估计值以及每个单独的发光元件的测量的总代表电流得出估计的第二校正值; 并且使用估计的第二校正值来校正用于发光元件的输出的变化的图像信号，并产生补偿的图像信号。

68. 发明申请

US20080042552A1 COLOR-CHANGE MATERIAL LAYER 有权
标题翻译：颜色变化材料层
公开(公告)号：US20080042552A1
公开(公告)日：2008-02-21
申请号：US11465723
申请日：2006-08-18
申请人： Ronald S. Cok
发明人： Ronald S. Cok
IPC分类号： H05B33/00 , H01L51/50 , B05D5/06 , B05D5/12
CPC分类号： H05B33/22 , B82Y20/00 , B82Y30/00 , H01L27/322 , H01L33/44 , H01L33/50 , H01L33/58 , H01L51/5206 , H01L51/5262 , H01L2251/5369
摘要： A color-change material layer comprising: a color-change material that converts light of a second frequency range higher than a first frequency range to light of the first frequency range; and a transparent material having a refractive index of at least 1.6 intermixed with the color-change material, wherein the layer is substantially non-scattering to light of the first frequency range.
摘要翻译：一种变色材料层，包括：将第二频率范围高于第一频率范围的光转换成第一频率范围的光的变色材料; 以及折射率为至少为1.6的透明材料与色变材料混合，其中该层基本上不散射到第一频率范围的光。

69. 发明申请

US20080001856A1 DRIVING OLED DISPLAY WITH IMPROVED UNIFORMITY 审中-公开
标题翻译：驱动OLED显示屏具有改进的均匀性
公开(公告)号：US20080001856A1
公开(公告)日：2008-01-03
申请号：US11427514
申请日：2006-06-29
申请人： Ronald S. Cok
发明人： Ronald S. Cok
IPC分类号： G09G3/30
CPC分类号： G09G3/3208 , G09G3/007 , G09G2310/0232 , G09G2320/0233 , G09G2320/048 , G09G2320/0666 , G09G2340/0442
摘要： A method of driving an OLED display having a plurality of light-emitting display elements having outputs that change with time or use, comprising the steps of: a) providing an external image signal with a first image aspect ratio; b) providing an OLED display having light-emitting display elements formed in a two-dimensional array having a second display aspect ratio different from the first image aspect ratio; c) driving all of the two-dimensional array of display elements with a composite signal comprising the external image signal and an internal aging signal, wherein a subset of the display elements is driven by the external image signal and the remainder of the display elements that are not driven by the external image signal are driven with the internal aging signal; and d) changing the location of the subset of display elements within the two-dimensional array driven by the external image signal over time.
摘要翻译：一种驱动OLED显示器的方法，所述OLED显示器具有多个发光显示元件，所述发光显示元件具有随时间或使用而改变的输出，包括以下步骤：a）提供具有第一图像宽高比的外部图像信号; b）提供具有形成在具有与第一图像宽高比不同的第二显示宽高比的二维阵列中的发光显示元件的OLED显示器; c）用包括外部图像信号和内部老化信号的复合信号驱动显示元件的所有二维阵列，其中显示元件的子集由外部图像信号和剩余的显示元件驱动，不受外部图像驱动的信号由内部老化信号驱动; 以及d）随着时间的推移，改变由外部图像信号驱动的二维阵列内的显示元素子集的位置。

70. 发明授权

US07294372B2 Conductive color filters 有权
标题翻译：导电滤色片
公开(公告)号：US07294372B2
公开(公告)日：2007-11-13
申请号：US10676656
申请日：2003-10-01
申请人： Ronald S. Cok
发明人： Ronald S. Cok
IPC分类号： G02B5/22
CPC分类号： B82Y20/00 , B82Y10/00 , G02B5/201 , G02B5/204 , G02B5/223 , G02F1/133514 , G02F1/13439 , G02F2202/36 , H01L27/322 , H01L51/0048 , H01L51/0052 , Y10T428/10 , Y10T428/1041
摘要： A conductive color filter includes a layer of carbon nanotubes covered by a colored polymeric resin binder.
摘要翻译：导电滤色器包括被有色聚合物树脂粘合剂覆盖的碳纳米管层。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式