专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060152524A1 Four color digital cinema system with extended color gamut and copy protection 有权
标题翻译：四色数字影院系统具有扩展的色域和复制保护
公开(公告)号：US20060152524A1
公开(公告)日：2006-07-13
申请号：US11033782
申请日：2005-01-12
申请人： Michael Miller , Michael Murdoch , Thomas Madden
发明人： Michael Miller , Michael Murdoch , Thomas Madden
IPC分类号： G09G5/02
CPC分类号： G11B20/00086 , G06T1/0028 , G06T2201/0064 , G11B20/00826 , G11B20/00884 , H04N5/913 , H04N9/3173 , H04N9/3182 , H04N9/3194 , H04N9/67 , H04N2005/91392
摘要： A color display system including a display device for four or more visible color primaries and a processor for controlling the four or more color primaries to selectively render portions of an image or image sequence such that visually equivalent colors displayed in two or more image portions differ in their spectral composition.
摘要翻译：一种彩色显示系统，包括用于四个或更多可见颜色原色的显示装置和一个用于控制四个或更多个颜色原色以选择性地渲染图像或图像序列的部分的处理器，使得在两个或更多图像部分中显示的视觉上相当的颜色不同它们的光谱组成。

2. 发明申请

US20070257943A1 Method for rendering color EL display and display device with improved resolution 审中-公开
标题翻译：彩色EL显示和显示设备渲染分辨率提高的方法
公开(公告)号：US20070257943A1
公开(公告)日：2007-11-08
申请号：US11429704
申请日：2006-05-08
申请人： Michael Miller , Michael Murdoch , Ronald Cok
发明人： Michael Miller , Michael Murdoch , Ronald Cok
IPC分类号： G09G5/02
CPC分类号： G09G3/3225 , G09G2300/0452 , G09G2330/021
摘要： A method for rendering a full-color image onto an image display device, comprising the steps of: a) obtaining a full-color input image signal representing three or more spatially coincident color values at a plurality of different spatial locations in a two-dimensional image array; b) providing a display having a plurality of at least two colors of spatially distinct light-emitting elements arranged within a two-dimensional display array; c) providing a plurality of different rendering computations, each rendering computation capable of computing a different display drive signal value for each of the plurality of light-emitting elements depending on the color values of the full-color input image signal at two or more different spatial locations and depending on differences in the color, location, or number of light-emitting elements in the display array relative to the color, location or number of color values in the image array; d) analyzing the spatial content of the full-color input image signal to select a preferred rendering computation or combination of rendering computations from among the plurality of different rendering computations for each light-emitting element; e) employing the preferred rendering computation or combination of rendering computations to form a rendered image display drive signal, the rendered image drive signal defining a value for driving each of the light-emitting elements within the two-dimensional display array; and f) displaying the rendered image on the image display.
摘要翻译：一种用于将全色图像渲染到图像显示装置上的方法，包括以下步骤：a）获得在二维空间中的多个不同空间位置处表示三个或更多个空间上一致的颜色值的全色输入图像信号图像阵列 b）提供具有排列在二维显示阵列内的空间上不同的发光元件的多个至少两种颜色的显示器; c）提供多个不同的渲染计算，每个渲染计算能够根据两种或更多种不同的全色输入图像信号的颜色值来计算多个发光元件中的每一个的不同显示驱动信号值并且取决于显示阵列中的发光元件的颜色，位置或数量相对于图像阵列中的颜色值的颜色，位置或数量的差异; d）分析全色输入图像信号的空间内容以从每个发光元件的多个不同渲染计算中选择优选的渲染计算或绘制计算的组合; e）采用优选的渲染计算或渲染计算的组合来形成渲染图像显示驱动信号，所渲染的图像驱动信号定义用于驱动二维显示阵列内的每个发光元件的值; 以及f）在图像显示器上显示渲染图像。

3. 发明申请

US20060170712A1 Color display device with enhanced pixel pattern 审中-公开
标题翻译：具有增强像素图案的彩色显示设备
公开(公告)号：US20060170712A1
公开(公告)日：2006-08-03
申请号：US11048385
申请日：2005-02-01
申请人： Michael Miller , Paul Kane , Michael Murdoch , Dustin Winters
发明人： Michael Miller , Paul Kane , Michael Murdoch , Dustin Winters
IPC分类号： G09G5/02
CPC分类号： H01L27/3211 , G09G3/3208 , G09G2300/0452 , H01L27/3216 , H01L27/3218
摘要： A color display device is disclosed, comprising: an array of subpixels of three different colors, including subpixels of a relatively high luminance first color and subpixels of relatively lower luminance second and third colors, wherein the subpixels are arranged into rows or columns to form a repeating pattern of alternating lower luminance and high luminance color subpixels in each row or column, with the sequential order of the two lower luminance color subpixels being alternated within each row or column, and wherein the alignment of subpixels of the same colors in adjacent rows or columns is such that the high luminance color subpixels are aligned more closely to perpendicular than are each of the lower luminance color subpixels relative to the direction of the rows or columns in which the subpixels are arranged in a repeating pattern.
摘要翻译：公开了一种彩色显示装置，包括：三种不同颜色的子像素阵列，包括相对高亮度第一颜色的子像素和相对较低亮度的第二和第三颜色的子像素，其中子像素被布置成行或列以形成每行或列中的交替的低亮度和高亮度彩色子像素的重复图案，其中两个低亮度彩色子像素的顺序在每行或列内交替，并且其中相邻行中的相同颜色的子像素的对准或列相对于子像素以重复图案排列的行或列的方向，高亮度彩色子像素比垂直于更低亮度的彩色子像素的垂直方向更接近。

4. 发明申请

US20050212728A1 Color OLED display with improved power efficiency 有权
标题翻译：彩色OLED显示屏具有更高的功率效率
公开(公告)号：US20050212728A1
公开(公告)日：2005-09-29
申请号：US10812787
申请日：2004-03-29
申请人： Michael Miller , Michael Murdoch , Ronald Cok , Andrew Arnold
发明人： Michael Miller , Michael Murdoch , Ronald Cok , Andrew Arnold
IPC分类号： G09G3/32 , G09G5/02 , G09G3/30
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。

5. 发明申请

US20070257946A1 Color display system with improved apparent resolution 有权
标题翻译：彩色显示系统具有改进的视在分辨率
公开(公告)号：US20070257946A1
公开(公告)日：2007-11-08
申请号：US11429884
申请日：2006-05-08
申请人： Michael Miller , Ronald Cok , Paul Kane , Michael Murdoch
发明人： Michael Miller , Ronald Cok , Paul Kane , Michael Murdoch
IPC分类号： G09G5/02
CPC分类号： G09G3/2003 , G09G3/3208 , G09G2300/0452 , G09G2330/021 , G09G2340/0457 , G09G2340/06
摘要： A full-color display system having improved apparent resolution comprising: a display formed from an array of full-color groups of light-emitting elements each comprising more than one luma-chroma sub-group of light-emitting elements; and a processor for receiving a full color input image signal that specifies full color image values at each of a two-dimensional number of sampled addressable spatial locations within an image to be displayed, for providing a full color image signal with image signal values corresponding to the spatial location of each luma-chroma sub-group, for computing a control signal representing the relative values, or difference between values, for the image signal values corresponding to each luma-chroma sub-group and at least one of each luma-chroma sub-group's neighbors, and for rendering a signal for driving each light-emitting element within each luma-chroma sub-group of light-emitting elements as a function of the values for the image signal corresponding to each luma-chroma sub-group and the control signal.
摘要翻译：一种具有改进的视差分辨率的全色显示系统，包括：由每一个包括多于一个发光元件的亮度 - 色度子组的发光元件的全色组阵列形成的显示器; 以及处理器，用于接收全彩色输入图像信号，该全色输入图像信号在要显示的图像内的二维数量的可采样可寻址空间位置的每一个处指定全色图像值，以提供全色图像信号，其中图像信号值对应于每个亮度 - 色度子组的空间位置，用于计算表示对应于每个亮度 - 色度子组的图像信号值和每个亮度色度中的至少一个之间的相对值或值之间的差异的控制信号并且用于渲染用于驱动发光元件的每个亮度 - 色度子组内的每个发光元件的信号作为对应于每个亮度 - 色度子组的图像信号的值的函数，以及控制信号。

6. 发明申请

US20070146252A1 Electroluminescent display brightness level adjustment 有权
标题翻译：电致发光显示亮度水平调节
公开(公告)号：US20070146252A1
公开(公告)日：2007-06-28
申请号：US11316443
申请日：2005-12-22
申请人： Michael Miller , Michael Murdoch , John Ludwicki
发明人： Michael Miller , Michael Murdoch , John Ludwicki
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0426 , G09G2300/0842 , G09G2320/0223 , G09G2320/0233
摘要： An electroluminescent display system, comprising: a) a display composed of an array of regions, wherein the current to each of the regions is provided by a pair of power lines and wherein each region includes an array of light emitting elements for emitting light; b) a pixel driving circuit for independently controlling the current to each light-emitting element in response to an image signal, wherein the intensity of the light output by the light emitting elements is dependent upon the current provided to each light emitting element; and c) a display driver for receiving an input image signal and generating a converted image signal for driving the light emitting elements in the display, wherein the display driver analyzes the input image signal to estimate the current that would result at, at least, one point along at least one of the power lines providing current to each of the regions, if employed without further modification, based upon device architecture and material and performance characteristics of device components, and generates the converted image signal as a function of the input image signal and the estimated currents.
摘要翻译：一种电致发光显示系统，包括：a）由区域阵列组成的显示器，其中通过一对电源线提供每个区域的电流，并且其中每个区域包括用于发射光的发光元件阵列; b）用于响应于图像信号独立地控制到每个发光元件的电流的像素驱动电路，其中由发光元件输出的光的强度取决于提供给每个发光元件的电流; 以及c）用于接收输入图像信号并产生用于驱动显示器中的发光元件的转换图像信号的显示驱动器，其中显示驱动器分析输入图像信号以估计将产生至少一个沿着沿着装置结构和装置部件的材料和性能特征提供电流的至少一个电力线（如果采用而不进一步修改），并且根据输入图像信号产生转换后的图像信号和估计电流。

7. 发明申请

US20070257945A1 Color EL display system with improved resolution 审中-公开
标题翻译：彩色EL显示系统，分辨率提高
公开(公告)号：US20070257945A1
公开(公告)日：2007-11-08
申请号：US11429839
申请日：2006-05-08
申请人： Michael Miller , Michael Murdoch , Ronald Cok
发明人： Michael Miller , Michael Murdoch , Ronald Cok
IPC分类号： G09G5/02
CPC分类号： G09G3/2003 , G09G3/3208 , G09G2300/0452 , G09G2340/0457 , G09G2340/06
摘要： A full color electro-luminescent display system, comprising: a display device comprised of a plurality of red, green, blue light-emitting elements and at least one additional color of light-emitting element having luminance efficiency greater than at least one of the red, green and blue light-emitting elements, wherein the light-emitting elements are laid out over a substrate in adjacent columns arranged along a first dimension and adjacent rows arranged along a second dimension, such that each pair of adjacent columns of light-emitting elements, and each row of light-emitting elements, contain each of the red, green, blue and additional color light-emitting elements; and a controller for receiving an input signal for an input image having a two-dimensional spatial content including edge boundaries between first and second regions of the input image and driving the display, the controller being responsive to the two-dimensional spatial content of the input image and increasing apparent display resolution while providing increased display power efficiency.
摘要翻译：一种全色电致发光显示系统，包括：显示装置，包括多个红色，绿色，蓝色发光元件和至少一种附加颜色的发光元件，其发光效率大于红色，绿色和蓝色发光元件，其中发光元件布置在沿着第一尺寸布置的相邻列中的衬底上，并且沿着第二尺寸布置的相邻行，使得每对相邻列的发光元件每行发光元件包含红色，绿色，蓝色和附加彩色发光元件中的每一个; 以及控制器，用于接收具有包括输入图像的第一和第二区域之间的边界边界的二维空间内容的输入图像的输入信号并且驱动显示器，所述控制器响应输入的二维空间内容图像和增加视觉显示分辨率，同时提供更高的显示功率效率。

8. 发明申请

US20070103776A1 Desktop display with continuous curved surface 有权
标题翻译：台式显示器具有连续曲面
公开(公告)号：US20070103776A1
公开(公告)日：2007-05-10
申请号：US11268998
申请日：2005-11-08
申请人： Ronald Cok , Michael Miller , Michael Murdoch
发明人： Ronald Cok , Michael Miller , Michael Murdoch
IPC分类号： G03B21/56
CPC分类号： G03B21/56
摘要： A curved display device comprising a continuous, curved, concave viewing surface having a surface width W greater than or equal to 48 cm and less than or equal to 200 cm, and wherein a distance D from the center of a straight line segment which connects the centers of the display edges in the width dimension, to the center of the display surface in the horizontal dimension is less than or equal to ((0.215W)−6.5).
摘要翻译：一种弯曲的显示装置，包括具有大于或等于48厘米且小于或等于200厘米的表面宽度W的连续的弯曲的凹形观察表面，并且其中距离直线段的中心的距离D，宽度尺寸显示边缘的中心在水平尺寸的显示表面的中心小于或等于（（0.215W）-6.5）。

9. 发明申请

US20050270444A1 Color display device with enhanced pixel pattern 有权
标题翻译：具有增强像素图案的彩色显示设备
公开(公告)号：US20050270444A1
公开(公告)日：2005-12-08
申请号：US10859314
申请日：2004-06-02
申请人： Michael Miller , Michael Murdoch , Paul Kane , Andrew Arnold , Serguei Endrikhovski
发明人： Michael Miller , Michael Murdoch , Paul Kane , Andrew Arnold , Serguei Endrikhovski
IPC分类号： G09G3/20 , G09G3/32 , G09G3/36 , G09G5/02 , G02F1/1335
CPC分类号： G09G3/3216 , G09G3/20 , G09G3/3225 , G09G3/3607 , G09G5/02 , G09G2300/0452 , G09G2320/02
摘要： A color display device, comprising: an array of subpixels of at least four different colors, including at least two relatively higher luminous color subpixels and at least two relatively lower luminous color subpixels, wherein the subpixels are arranged into groups forming at least two distinct types of pixels, each pixel type including the two relatively higher luminous color subpixels and at least one of the two relatively lower luminous color subpixels, and wherein the pixel types are arranged in a pattern such that the relative locations of the two relatively higher luminous color subpixels in each pixel is repeated in adjacent pixels, and the relative location of at least one of the two relatively lower luminance color subpixels is not repeated in at least one adjacent pixel. Various embodiments of the invention enable color display devices with improved image display quality, with both the appearance of jagged lines and the appearance of banding reduced simultaneously.
摘要翻译：一种彩色显示装置，包括：至少四种不同颜色的子像素阵列，包括至少两个相对较高的发光子像素和至少两个相对较低的发光颜色子像素，其中子像素被排列成形成至少两种不同类型的组的像素，每个像素类型包括两个相对较高的发光颜色子像素和两个相对较低的发光颜色子像素中的至少一个，并且其中像素类型被布置成使得两个相对较高的发光颜色子像素的相对位置在相邻像素中重复每个像素，并且在至少一个相邻像素中不重复两个相对较低亮度的彩色子像素中的至少一个的相对位置。本发明的各种实施例使得具有改善的图像显示质量的彩色显示设备能够同时缩短锯齿状线条的外观和条纹的外观。

10. 发明申请

US20050099426A1 METHOD FOR TRANSFORMING THREE COLORS INPUT SIGNALS TO FOUR OR MORE OUTPUT SIGNALS FOR A COLOR DISPLAY 有权
标题翻译：将三色输入信号转换为四色或更多输出信号用于彩色显示的方法
公开(公告)号：US20050099426A1
公开(公告)日：2005-05-12
申请号：US10703748
申请日：2003-11-07
申请人： Bruno Primerano , Michael Miller , Michael Murdoch
发明人： Bruno Primerano , Michael Miller , Michael Murdoch
IPC分类号： G09G3/20 , G09G3/32 , G09G5/02 , H04N1/60
CPC分类号： H04N1/6022 , G09G3/20 , G09G3/3208 , G09G5/02 , G09G2300/0452 , G09G2320/02
摘要： A method for transforming three color input signals (R, G, B) corresponding to three gamut defining color primaries to four color output signals (R′, G′, B′, W) corresponding to the gamut defining color primaries and one additional color primary W for driving a display having emitters that emit light corresponding to the to the four color output signals including calculating a common signal value S as a function F1 of the three color input signals (R,G,B) for a current and neighboring pixels; determining a final common signal value S′ based upon the common signals for the current and neighboring pixels; calculating the three color signals (R′,G′,B′) by calculating a value of a function F2 of the final common signal value S′ and adding it to each of the three color input signals (R,G,B); and calculating the output signal W as a function F3 of the final common signal value S′.
摘要翻译：将对应于三个色域定义颜色原色的三色输入信号（R，G，B）变换为与定义颜色原色的色域对应的四色输出信号（R'，G'，B'，W）的一种方法，用于驱动具有发射与四色输出信号相对应的光的显示器的显示器W，包括计算用于当前和相邻的三色输入信号（R，G，B）的函数F 1的公共信号值S 像素; 基于当前和相邻像素的公共信号确定最终公共信号值S'; 通过计算最终公共信号值S'的函数F 2的值并将其相加到三个颜色输入信号（R，G，B）中的每一个来计算三色信号（R'，G'，B'）， ; 并计算输出信号W作为最终公共信号值S'的函数F 3。

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