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    • 1. 发明申请
    • IMAGE DISPLAY DEVICE
    • 图像显示设备
    • WO2003096117A1
    • 2003-11-20
    • PCT/GB2003/001969
    • 2003-05-08
    • SCREEN TECHNOLOGY LIMITEDBAYLEY, Paul, AndrewGALLEN, Nial, AnthonyLOWE, Anthony, Cyril
    • BAYLEY, Paul, AndrewGALLEN, Nial, AnthonyLOWE, Anthony, Cyril
    • G03B21/00
    • G09F9/305G03B21/006
    • An image display comprises: a display device having an image output surface at which an image is displayed as a spaced array of pixel elements; an image guide (20) coupled to the image output surface of the display device and comprising a plurality of light transmission guides (80) each having an input end and an output end, the input ends of the light transmission guides being arranged relative to one another so that groups of one or more light transmission guides receive light from respective groups of one or more pixel elements; in which, for a cluster comprising at least a subset of the light transmission guides (80): at the outer periphery of the cluster, the input ends of the light transmission guides are constrained against expansion by a frame formed of a material having thermal expansion properties which are substantially similar to the thermal expansion properties of the image output surface.
    • 图像显示器包括:具有图像输出表面的显示装置,在该图像输出表面处图像被显示为间隔开的像素元件阵列; 耦合到所述显示装置的图像输出表面的图像引导件(20),并且包括多个具有输入端和输出端的光传输引导件(80),所述光传输引导件的输入端相对于一个 另一个,使得一组或多个光传输引导件的组从一个或多个像素元件的相应组接收光; 其中,对于包括至少一个光传输引导件(80)的子集的簇:在所述簇的外周处,所述光传输引导件的输入端受到由具有热膨胀的材料形成的框架的限制 性质基本上类似于图像输出表面的热膨胀特性。
    • 8. 发明申请
    • DISPLAY WITH IMPROVED UNIFORMITY
    • 显示具有改进的均匀性
    • WO2007063274A1
    • 2007-06-07
    • PCT/GB2006/004167
    • 2006-11-08
    • SCREEN TECHNOLOGY LIMITEDLOWE, Anthony, VyrilBAYLEY, Paul, Andrew
    • LOWE, Anthony, VyrilBAYLEY, Paul, Andrew
    • G09G3/36
    • G09G3/20G09G2300/026G09G2310/0232G09G2320/0276G09G2320/041G09G2320/0673
    • An image display is disclosed comprising an image display device with a light emitting surface having an array of picture elements; a light guide formed from a plurality of light transmission guides with the input to each light transmission guide being provided by a sub- array of a plurality of picture elements from the light emitting surface of the image display device and luminance correction means to assign a colour component value and a dither fraction value to each sub -array of a plurality of picture elements on the light emitting surface of the image display device. Assigning a colour component value (120) and a dither fraction value (122) to each sub- array of picture elements on the image display device can correct for differences related to individual image display device or light guide non-uniformity at the individual pixel level or for differences between image displays when used with multiple image display devices.
    • 公开了一种图像显示器,包括具有发光表面的图像显示装置,该发光表面具有像素阵列; 由多个光传输引导件形成的导光体,每个光传输引导件的输入由图像显示装置的发光表面的多个图像元件的子阵列和亮度校正装置提供,以分配颜色 分量值和抖动分数值到图像显示装置的发光表面上的多个像素的每个子阵列。 对图像显示装置上的每个像素子像素分配颜色分量值(120)和抖动分数值(122)可以校正与各个图像显示装置相关的差异或在各个像素级别的导光不均匀性 或者当与多个图像显示设备一起使用时,图像显示器之间的差异。