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    • 8. 发明申请
    • DISPLAY DEVICE AND METHOD FOR OPTIMIZING THE MEMORY BANDWITH
    • 显示设备和优化记忆带的方法
    • US20110018886A1
    • 2011-01-27
    • US12809273
    • 2008-12-15
    • Nicolas LevasseurLaurent JardinJean-René Verbeque
    • Nicolas LevasseurLaurent JardinJean-René Verbeque
    • G06F12/02
    • G09G5/393G06F2213/0062G09G2310/04
    • A display device that comprises a flag memory containing state flags of pixel areas of the image is provided. The display device comprises a display screen and a graphical generation unit implementing at least three functions for displaying an image, i.e. a first data erasure function, a second function for generating an image comprised of pixels in a first memory, and a third function for displaying the image by reading the pixels in said memory and controlling the screen, in which an image is divided into a plurality of separate pixel areas and in that each area is addressed by a flag, wherein the display device further includes a memory that stores the flag states so that the graphical generation unit can execute the display function on the basis of the flag states. The generation of images having a predominantly uniform background can, in particular, be used for application in aeronautics.
    • 提供了一种包括包含图像的像素区域的状态标志的标志存储器的显示装置。 显示装置包括显示屏和图形生成单元,其实现用于显示图像的至少三个功能,即第一数据擦除功能,用于生成由第一存储器中的像素组成的图像的第二功能,以及用于显示第三功能的第三功能 通过读取所述存储器中的像素并控制其中图像被划分成多个单独的像素区域并且每个区域被标志寻址的屏幕,其中所述显示设备还包括存储所述标志的存储器 状态,使得图形生成单元可以基于标志状态执行显示功能。 具有主要均匀背景的图像的生成可以特别地用于航空应用。