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公开(公告)号：US20090278867A1
公开(公告)日：2009-11-12
申请号：US12504603
申请日：2009-07-16
申请人： Candice Hellen BROWN ELLIOTT , Thomas Lloyd Credelle , Anthony Botzas , Michael Francis Higgins
发明人： Candice Hellen BROWN ELLIOTT , Thomas Lloyd Credelle , Anthony Botzas , Michael Francis Higgins
CPC分类号： G09G5/06 , G09G3/3426 , G09G3/3607 , G09G2300/0452 , G09G2320/0238 , G09G2320/0276 , G09G2320/0646 , G09G2320/0653 , G09G2340/06
摘要： The embodiments disclosed herein comprise a plurality of modules and means to provide effect dynamic gamut mapping and backlight control. In one embodiment, a display system comprises: a transmissive display, said display comprising a plurality of colored subpixels wherein one such colored subpixel is substantially wide spectrum bandpass; a transmissive display controller, said display controller providing signals to said transmissive display to set the amount of transmissivity of each said colored subpixel; a backlight, said backlight providing illumination to said transmissive display; a backlight controller, said controller providing signals to said backlight to modulate the amount of illumination provided by said backlight to said transmissive display; peak surveying module for surveying image data and extracting the image gamut hull for providing intermediate backlight data signals to said backlight controller to match said image gamut hull; and a means for normalizing display image data signals according to said intermediate backlight data signals and providing said normalized image data as intermediate display data.
摘要翻译： 本文公开的实施例包括多个模块和装置，用于提供效果动态色域映射和背光控制。 在一个实施例中，显示系统包括：透射显示器，所述显示器包括多个彩色子像素，其中一个这样的有色子像素基本上是宽谱带通; 透明显示控制器，所述显示控制器向所述透射显示器提供信号以设置每个所述有色子像素的透射率; 背光源，所述背光为所述透射显示器提供照明; 背光控制器，所述控制器向所述背光源提供信号，以将所述背光提供的照明量调制到所述透射显示器; 峰值测量模块，用于测量图像数据并提取图像色域，用于向所述背光控制器提供中间背光数据信号以匹配所述图像色域; 以及用于根据所述中间背光数据信号对显示图像数据信号进行归一化并将所述标准化图像数据提供为中间显示数据的装置。
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公开(公告)号：US08018476B2
公开(公告)日：2011-09-13
申请号：US11734275
申请日：2007-04-12
IPC分类号： G09G5/10
CPC分类号： G09G3/2074 , G09G2300/0443 , G09G2300/0452
摘要： A display device comprises a display panel comprising high brightness subpixel repeating groups—for example, RGBW display panels. Displays comprise subpixel repeating groups that include first and second primary color stripes and third and fourth primary color subpixels that are disposed on a checkerboard pattern. A subpixel rendering operation includes, or is followed by, a white subpixel adjustment operation that adjusts the brightness of the white subpixels in the areas of the displayed image that contain high spatial frequency features such as lines and text, in order to improve image quality such as image contrast.
摘要翻译： 显示装置包括包括高亮度子像素重复组的显示面板，例如RGBW显示面板。 显示器包括包括第一和第二原色条纹的子像素重复组以及设置在棋盘图案上的第三和第四基色子像素。 子像素着色操作包括或跟随着白色子像素调整操作，该白色子像素调整操作调整包含诸如行和文本之类的高空间频率特征的显示图像的区域中的白色子像素的亮度，以便提高像 作为图像对比。
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公开(公告)号：US08294741B2
公开(公告)日：2012-10-23
申请号：US12715355
申请日：2010-03-01
申请人： Candice Hellen Brown Elliott , Thomas Lloyd Credelle , Edward Eastle Thompson , Michael Francis Higgins
发明人： Candice Hellen Brown Elliott , Thomas Lloyd Credelle , Edward Eastle Thompson , Michael Francis Higgins
IPC分类号： G09G5/02
CPC分类号： G09G3/2003 , G02F1/133514 , G02F2001/134345 , G09G3/3406 , G09G3/3614 , G09G2300/0452 , G09G2320/0242 , G09G2320/0666 , G09G2340/0457 , H01L27/3213
摘要： Novel three-color and four-color subpixel arrangements and architectures for display and the like are herein disclosed. Novel techniques for subpixel rendering on the above subpixel arrangements are also herein disclosed.
摘要翻译： 本文公开了用于显示器等的新型三色和四色子像素布置和架构。 本文还公开了用于上述子像素排列上的子像素着色的新技术。
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公开(公告)号：US07969456B2
公开(公告)日：2011-06-28
申请号：US11679161
申请日：2007-02-26
IPC分类号： G09G5/02
CPC分类号： G09G3/3607 , G09G3/20 , G09G3/2003 , G09G3/2044 , G09G5/005 , G09G5/006 , G09G5/02 , G09G2300/0452 , G09G2320/0276 , G09G2340/0407 , G09G2340/0414 , G09G2340/0421 , G09G2340/0457 , G09G2340/0492
摘要： Processing data for a display including pixels, each pixel having color sub-pixels, comprises receiving pixel data, and converting the pixel data to sub-pixel rendered data. In one embodiment, the conversion generates the sub-pixel rendered data for a sub-pixel arrangement including alternating red and green sub-pixels on at least one of a horizontal and vertical axis. Processing the pixel data for the display also includes correcting the sub-pixel rendered data if a condition exists and outputting the sub-pixel rendered data.
摘要翻译： 处理包括像素的显示器的数据，每个具有彩色子像素的像素包括接收像素数据，以及将像素数据转换为子像素渲染数据。 在一个实施例中，转换生成包括在水平轴和垂直轴中的至少一个上的交替的红色和绿色子像素的子像素布置的子像素渲染数据。 处理显示器的像素数据还包括如果条件存在则校正子像素渲染数据并输出子像素渲染数据。
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公开(公告)号：US07583279B2
公开(公告)日：2009-09-01
申请号：US10821353
申请日：2004-04-09
IPC分类号： G09G5/02
CPC分类号： G09G3/20 , G02F1/133514 , G02F2201/52 , G09G2300/0452 , G09G2320/0233 , H01L27/3213
摘要： High brightness displays comprising subpixel repeating groups having at least white with a number of colored subpixels are disclosed. Colored subpixels may comprise: red, blue, green, cyan or magenta in these various embodiments.
摘要翻译： 公开了包括具有至少具有多个彩色子像素的白色的子像素重复组的高亮度显示器。 在这些各种实施例中，彩色子像素可以包括：红色，蓝色，绿色，青色或品红色。
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公开(公告)号：US07573493B2
公开(公告)日：2009-08-11
申请号：US11469431
申请日：2006-08-31
申请人： Candice Hellen Brown Elliott , Thomas Lloyd Credelle , Edward Eastle Thompson , Michael Francis Higgins
发明人： Candice Hellen Brown Elliott , Thomas Lloyd Credelle , Edward Eastle Thompson , Michael Francis Higgins
IPC分类号： G09G5/10
CPC分类号： G09G3/2003 , G02F1/133514 , G02F2001/134345 , G09G3/3406 , G09G3/3614 , G09G2300/0452 , G09G2320/0242 , G09G2320/0666 , G09G2340/0457 , H01L27/3213
摘要： Novel three-color and four-color subpixel arrangements and architectures for display and the like are herein disclosed. Novel techniques for subpixel rendering on the above subpixel arrangements are also herein disclosed.
摘要翻译： 本文公开了用于显示器等的新型三色和四色子像素布置和架构。 本文还公开了用于上述子像素排列上的子像素着色的新技术。
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公开(公告)号：US20080049048A1
公开(公告)日：2008-02-28
申请号：US11734275
申请日：2007-04-12
IPC分类号： G09G5/10
CPC分类号： G09G3/2074 , G09G2300/0443 , G09G2300/0452
摘要： A display device comprises a display panel comprising high brightness subpixel repeating groups—for example, RGBW display panels. Displays comprise subpixel repeating groups that include first and second primary color stripes and third and fourth primary color subpixels that are disposed on a checkerboard pattern. A subpixel rendering operation includes, or is followed by, a white subpixel adjustment operation that adjusts the brightness of the white subpixels in the areas of the displayed image that contain high spatial frequency features such as lines and text, in order to improve image quality such as image contrast.
摘要翻译： 显示装置包括包括高亮度子像素重复组的显示面板，例如RGBW显示面板。 显示器包括包括第一和第二原色条纹的子像素重复组以及设置在棋盘图案上的第三和第四基色子像素。 子像素着色操作包括或跟随着白色子像素调整操作，该白色子像素调整操作调整包含诸如行和文本之类的高空间频率特征的显示图像的区域中的白色子像素的亮度，以便提高像 作为图像对比。
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公开(公告)号：US08421820B2
公开(公告)日：2013-04-16
申请号：US13170152
申请日：2011-06-27
IPC分类号： G09G5/00
CPC分类号： G09G3/3607 , G09G3/20 , G09G3/2003 , G09G3/2044 , G09G5/005 , G09G5/006 , G09G5/02 , G09G2300/0452 , G09G2320/0276 , G09G2340/0407 , G09G2340/0414 , G09G2340/0421 , G09G2340/0457 , G09G2340/0492
摘要： Processing data for a display including pixels, each pixel having color sub-pixels, comprises receiving pixel data. Once the pixel data is received, processing data for a display includes converting the pixel data to sub-pixel rendered data, the conversion generating the sub-pixel rendered data for a sub-pixel arrangement including alternating red and green sub-pixels on at least one of a horizontal and vertical axis. Next processing data for a display includes correcting the sub-pixel rendered data if a condition exists and outputting the sub-pixel rendered data.
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公开(公告)号：US07701476B2
公开(公告)日：2010-04-20
申请号：US11469458
申请日：2006-08-31
申请人： Candice Hellen Brown Elliott , Thomas Lloyd Credelle , Edward Eastle Thompson , Michael Francis Higgins
发明人： Candice Hellen Brown Elliott , Thomas Lloyd Credelle , Edward Eastle Thompson , Michael Francis Higgins
IPC分类号： G09G5/02
CPC分类号： G09G3/2003 , G02F1/133514 , G02F2001/134345 , G09G3/3406 , G09G3/3614 , G09G2300/0452 , G09G2320/0242 , G09G2320/0666 , G09G2340/0457 , H01L27/3213
摘要： Novel three-color and four-color subpixel arrangements and architectures for display and the like are herein disclosed. Novel techniques for subpixel rendering on the above subpixel arrangements are also herein disclosed.
摘要翻译： 本文公开了用于显示器等的新型三色和四色子像素布置和架构。 本文还公开了用于上述子像素排列上的子像素着色的新技术。
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公开(公告)号：US07592996B2
公开(公告)日：2009-09-22
申请号：US11750895
申请日：2007-05-18
申请人： Candice Hellen Brown Elliott , Thomas Lloyd Credelle , Anthony Botzas , Michael Francis Higgins
发明人： Candice Hellen Brown Elliott , Thomas Lloyd Credelle , Anthony Botzas , Michael Francis Higgins
IPC分类号： G09G3/36
CPC分类号： G09G5/06 , G09G3/3426 , G09G3/3607 , G09G2300/0452 , G09G2320/0238 , G09G2320/0276 , G09G2320/0646 , G09G2320/0653 , G09G2340/06
摘要： The embodiments disclosed herein comprise a plurality of modules and means to provide effect dynamic gamut mapping and backlight control. In one embodiment, a display system comprises: a transmissive display, said display comprising a plurality of colored subpixels wherein one such colored subpixel is substantially wide spectrum bandpass; a transmissive display controller, said display controller providing signals to said transmissive display to set the amount of transmissivity of each said colored subpixel; a backlight, said backlight providing illumination to said transmissive display; a backlight controller, said controller providing signals to said backlight to modulate the amount of illumination provided by said backlight to said transmissive display; peak surveying module for surveying image data and extracting the image gamut hull for providing intermediate backlight data signals to said backlight controller to match said image gamut hull; and a means for normalizing display image data signals according to said intermediate backlight data signals and providing said normalized image data as intermediate display data.
摘要翻译： 本文公开的实施例包括多个模块和装置，用于提供效果动态色域映射和背光控制。 在一个实施例中，显示系统包括：透射显示器，所述显示器包括多个彩色子像素，其中一个这样的有色子像素基本上是宽谱带通; 透明显示控制器，所述显示控制器向所述透射显示器提供信号以设置每个所述有色子像素的透射率; 背光源，所述背光为所述透射显示器提供照明; 背光控制器，所述控制器向所述背光源提供信号，以将所述背光提供的照明量调制到所述透射显示器; 峰值测量模块，用于测量图像数据并提取图像色域，用于向所述背光控制器提供中间背光数据信号以匹配所述图像色域; 以及用于根据所述中间背光数据信号对显示图像数据信号进行归一化并将所述标准化图像数据提供为中间显示数据的装置。
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