THERMAL DESIGN FOR HIGH OUTPUT LED BACKLIGHTS
    1.
    发明申请
    THERMAL DESIGN FOR HIGH OUTPUT LED BACKLIGHTS 审中-公开
    高输出LED背光的热设计

    公开(公告)号:US20140240643A1

    公开(公告)日:2014-08-28

    申请号:US14187294

    申请日:2014-02-23

    IPC分类号: F21V8/00

    CPC分类号: G02B6/0085 G02B6/009

    摘要: The present disclosure includes a LED illuminator that improves heat conduction through a LCD module's rear cover. The disclosed LED illuminator integrates a heat dissipation device for reducing thermal spikes on the LCD glass and in the LED packages by dissipating heat generated within the LCD module. The LED illuminator is built on a metal heat sink, typically made of copper or aluminum, that includes thermal fins along its length which protrude through the LCD module's rear cover for coupling heat into a heat dissipating portion of the improved LCD module.

    摘要翻译: 本公开内容包括通过LCD模块的后盖改善热传导的LED照明器。 所公开的LED照明器集成了散热装置,用于通过消散LCD模块内产生的热量来减少LCD玻璃和LED封装中的热尖峰。 LED照明器建立在通常由铜或铝制成的金属散热器上,其包括沿其长度的散热片,其突出穿过LCD模块的后盖,以将热量耦合到改进的LCD模块的散热部分。

    Systems and methods of subpixel rendering implemented on display panels
    2.
    发明申请
    Systems and methods of subpixel rendering implemented on display panels 有权
    在显示面板上实现子像素着色的系统和方法

    公开(公告)号:US20060061605A1

    公开(公告)日:2006-03-23

    申请号:US11273965

    申请日:2005-11-14

    申请人: Thomas Credelle

    发明人: Thomas Credelle

    IPC分类号: G09G5/02

    摘要: Various embodiments of a display system are disclosed. One embodiment comprises a panel having a set of drivers connected to a subpixel rendering circuit in which the number of data lines going to the drivers is less than the different number of color data sets generated by the subpixel rendering circuit. In another embodiment, the driver circuits and/or the subpixel rendering circuit are constructed on the panel, using the panel's thin film transistors.

    摘要翻译: 公开了显示系统的各种实施例。 一个实施例包括具有连接到子像素着色电路的一组驱动器的面板,其中到驱动器的数据线的数量小于由子像素着色电路产生的不同数量的颜色数据集。 在另一个实施例中,使用面板的薄膜晶体管在面板上构建驱动器电路和/或子像素着色电路。

    Systems And Methods For Implementing Improved Gamut Mapping Algorithms
    4.
    发明申请
    Systems And Methods For Implementing Improved Gamut Mapping Algorithms 有权
    用于实现改进的色域映射算法的系统和方法

    公开(公告)号:US20060244686A1

    公开(公告)日:2006-11-02

    申请号:US11278675

    申请日:2006-04-04

    IPC分类号: G09G3/28 G09G5/02

    摘要: Techniques for modifying aspects of the gamut mapping function in a multi-primary display system influence the performance of the display or the perception of certain ones of the colors. One embodiment of the system comprises a method for selecting a metamer. Other embodiments provide methods for modifying the output color produced by the gamut mapping operation for input colors that are on the darker or brighter surfaces of the input color gamut, or for certain out-of-gamut colors such as yellow colors.

    摘要翻译: 用于修改多主显示系统中的色域映射功能的方面的技术影响显示器的性能或某些颜色的感知。 该系统的一个实施例包括一种用于选择同位素的方法。 其他实施例提供了用于修改由色域映射操作产生的输出颜色的方法,所述颜色映射操作对于输入色域的较暗或更亮的表面上的输入颜色,或对于诸如黄色的某些色域外颜色来进行。

    Systems and Methods for Motion Adaptive Filtering
    7.
    发明申请
    Systems and Methods for Motion Adaptive Filtering 有权
    运动自适应滤波系统与方法

    公开(公告)号:US20070115298A1

    公开(公告)日:2007-05-24

    申请号:US11625211

    申请日:2007-01-19

    IPC分类号: G09G5/00

    CPC分类号: G06T11/203

    摘要: Methods and systems for motion adaptive filtering detect movement of text or areas of high spatial frequency in one frame to another frame of an image. When such movement is detected and meets a certain level or threshold, the subpixel rendering processing of such text or areas of high spatial frequency may be changed.

    摘要翻译: 用于运动自适应滤波的方法和系统检测一帧中的文本或高空间频率的区域到图像的另一帧的移动。 当检测到这种运动并且达到一定的水平或阈值时,可以改变这种文本的亚像素着色处理或高空间频率的区域。

    COLOR FLAT PANEL DISPLAY SUB-PIXEL RENDERING AND DRIVER CONFIGURATION FOR SUB-PIXEL ARRANGEMENTS WITH SPLIT SUB-PIXELS
    8.
    发明申请
    COLOR FLAT PANEL DISPLAY SUB-PIXEL RENDERING AND DRIVER CONFIGURATION FOR SUB-PIXEL ARRANGEMENTS WITH SPLIT SUB-PIXELS 有权
    彩色平板显示子像素渲染和驱动器配置,用于使用分割子像素的子像素布局

    公开(公告)号:US20070064020A1

    公开(公告)日:2007-03-22

    申请号:US11468763

    申请日:2006-08-30

    IPC分类号: G09G5/02

    摘要: Various embodiments of a sub-pixel repeating group are disclosed. In one embodiment, an octal subpixel repeating group may comprise three-color (red, green and blue) sub-pixels with blue colored subpixel comprising twice the number of positions within the octal sub-pixel grouping as the red and green colored sub-pixels. In another embodiment, a subpixel repeating group comprises two rows of eight “split” subpixels comprising three primary colors and a non-saturated neutral, or white, subpixel functioning as a primary color.

    摘要翻译: 公开了子像素重复组的各种实施例。 在一个实施例中,八进制子像素重复组可以包括具有蓝色子像素的三色(红色,绿色和蓝色)子像素,其包括八倍子像素分组内的位置数量的两倍,因为红色和绿色子像素 。 在另一个实施例中,子像素重复组包括两行八个“分割”子像素,其包括三原色和用作原色的不饱和中性或白色子像素。

    MULTIPRIMARY COLOR DISPLAY WITH DYNAMIC GAMUT MAPPING
    10.
    发明申请
    MULTIPRIMARY COLOR DISPLAY WITH DYNAMIC GAMUT MAPPING 有权
    多动彩色显示与动态游戏绘图

    公开(公告)号:US20070279372A1

    公开(公告)日:2007-12-06

    申请号:US11750895

    申请日:2007-05-18

    IPC分类号: G09G3/36

    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。