Patent ID: 8830256
Filing Date: 2014-09-09
Classification: G09G

Abstract:
1. A method for processing image data for displaying images using a display device having white subpixels and having nonwhite color subpixels, where the white subpixels of the display device provide respective white-like luminance outputs of distributed wavelengths corresponding to a white output transfer function of the display device and wherein each subpixel of the display device has a respective luminance output depending on the subpixel's state as defined using a corresponding subpixel value represented by a corresponding subpixel value providing signal, wherein the images are displayed by the display device while using a light source providing light to a screen unit of the display device; the method comprising: (1) obtaining initial image signals which represent each image using initial color coordinates; and (2) generating from the initial image signals, corresponding subpixel value providing signals for the respective white subpixels and nonwhite color subpixels of the display device;