P‐63: De‐Mura Taking the Gamma Inconstancy into Account

The demura technology is used to augment product uniformity in the display industry. It makes sampling in the luminance space and makes effect in the gray space. We learned the relationship between luminance space and gray space. Based on the learning, we proposed the demura method taking gamma inconstancy into account. The experiment shows the proposed method outperforms the constant gamma version demura.