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    • 1. 发明申请
    • Color display system with improved apparent resolution
    • 彩色显示系统具有改进的视在分辨率
    • US20070257946A1
    • 2007-11-08
    • US11429884
    • 2006-05-08
    • Michael MillerRonald CokPaul KaneMichael Murdoch
    • Michael MillerRonald CokPaul KaneMichael Murdoch
    • G09G5/02
    • G09G3/2003G09G3/3208G09G2300/0452G09G2330/021G09G2340/0457G09G2340/06
    • 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.
    • 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。
    • 2. 发明申请
    • Color display device with enhanced pixel pattern
    • 具有增强像素图案的彩色显示设备
    • US20060170712A1
    • 2006-08-03
    • US11048385
    • 2005-02-01
    • Michael MillerPaul KaneMichael MurdochDustin Winters
    • Michael MillerPaul KaneMichael MurdochDustin Winters
    • G09G5/02
    • H01L27/3211G09G3/3208G09G2300/0452H01L27/3216H01L27/3218
    • 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.
    • 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。
    • 3. 发明申请
    • Color display device with enhanced pixel pattern
    • 具有增强像素图案的彩色显示设备
    • US20050270444A1
    • 2005-12-08
    • US10859314
    • 2004-06-02
    • Michael MillerMichael MurdochPaul KaneAndrew ArnoldSerguei Endrikhovski
    • Michael MillerMichael MurdochPaul KaneAndrew ArnoldSerguei Endrikhovski
    • G09G3/20G09G3/32G09G3/36G09G5/02G02F1/1335
    • G09G3/3216G09G3/20G09G3/3225G09G3/3607G09G5/02G09G2300/0452G09G2320/02
    • 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.
    • 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。
    • 4. 发明申请
    • Method and apparatus for defect correction in a display
    • 用于显示器中的缺陷校正的方法和装置
    • US20070109327A1
    • 2007-05-17
    • US11274467
    • 2005-11-15
    • Ronald CokPaul Kane
    • Ronald CokPaul Kane
    • G09G5/10
    • G09G3/2003G09G2300/0452G09G2320/0233G09G2320/0242G09G2330/08
    • A full-color display device, comprising: a) a display having a plurality of sub-pixels formed in rows or columns in a first dimension including at least three different color sub-pixels forming a color gamut, and grouped into pixels within each row or column, each pixel including at least two of the gamut-specifying color sub-pixels and at least one additional sub-pixel having a color within the gamut and an efficiency higher than at least one of the color sub-pixels, wherein at least one pixel is defective and comprises one defective additional in-gamut sub-pixel; and b) a controller for driving the display pixels and for transforming an input signal into a compensated signal for selectively modifying the output of at least one color sub-pixel in the defective pixel, at least one other, but not all, of the color sub-pixels in a neighboring pixel in the first dimension, and additional in-gamut sub-pixels in neighboring pixels in a second dimension, the at least one other color sub-pixel including the sub-pixel in the neighboring pixel that is closest to the defective sub-pixel, to compensate for the output of the defective sub-pixel(s).
    • 一种全色显示装置,包括:a)具有在第一维中以行或列形成的多个子像素的显示器,所述第一维度包括形成色域的至少三个不同的彩色子像素,并且分组为每行内的像素 或列,每个像素包括色域指定颜色子像素中的至少两个和具有色域内的颜色的至少一个附加子像素,并且效率高于至少一个彩色子像素,其中至少 一个像素是有缺陷的,并且包括一个有缺陷的附加色域子像素; 以及b)用于驱动所述显示像素并将输入信号变换为补偿信号的控制器,用于选择性地修改所述缺陷像素中的至少一个颜色子像素的输出,所述至少一个颜色子像素的至少一个但不全部是所述颜色 第一维中的相邻像素中的子像素和第二维中的相邻像素中的附加的色域内子像素,所述至少一个其它颜色子像素包括相邻像素中最接近的子像素 有缺陷的子像素,以补偿缺陷子像素的输出。