Method of generating image compensation data for display device, image compensation device using the same, and method of operating display device

摘要

A method of generating image compensation data for a display device includes concurrently measuring, by a first image compensation device, first luminance values and first color coordinate values from an image displayed at a display panel in the display device, a number of the first color coordinate values being less than a number of the first luminance values; concurrently generating first luminance data and first color coordinate data associated with the image based on the first luminance values and the first color coordinate values, respectively; and generating first image compensation data for compensating the image based on the first luminance data, the first color coordinate data, a reference luminance value and a reference color coordinate value.

主权项

1. A method of generating image compensation data for a display device, the display device comprising a plurality of unit pixels, the method comprising:
concurrently measuring, by a first image compensation device, a first number of first luminance values and a second number of first color coordinate values from an image displayed at a display panel in the display device, wherein the second number is less than the first number, and the first number and the second number respectively correspond to a number of the plurality of unit pixels that are measured; concurrently generating first luminance data and first color coordinate data associated with the image based on the first luminance values and the first color coordinate values, respectively; and generating first image compensation data for compensating the image based on the first luminance data, the first color coordinate data, a reference luminance value and a reference color coordinate value.