Patent ID: 9520075
Filing Date: 2016-12-13
CPC Classification: G09G

Claim Text:
1. A method for simulating paper-like images on a display, comprising; accessing image characteristics of paper and image characteristics of ink for imitating the optical characteristics of image content printed on paper according to an image quality mode; measuring one or more ambient light characteristics from one or more sensors; determining maximum brightness values for red, green and blue (RGB) sub-pixels of display pixels based on a light reflectance rate of the paper and the ambient light characteristics; determining minimum brightness values for the RGB sub-pixels of the display pixels based on a light reflectance rate of the ink and the ambient light characteristics; scaling red, green and blue (RGB) color values of an input image associated with the RGB sub-pixels of each of the display pixels in reference to the maximum brightness values and the minimum brightness values; and activating the display pixels using the scaled RGB color values of the input image to output the paper-like images on the display.