Display Image Shifting with Weighted Timing to Reduce Image Sticking

The patent applies local quality by assigning different weighted values to different regions of the movement path. Regions closer to the center of the display area are assigned higher weighted values, causing the image to spend more time in these regions. This non-uniform time distribution prevents dramatic grayscale changes and eliminates image sticking while still reducing pixel deterioration through continued image movement.

The patent changes the parameter of time distribution along the movement path by introducing weighted values that modify how long the image remains at each position. This parameter change transforms the uniform time distribution of conventional pixel shift into a non-uniform distribution that prioritizes central regions, thereby preventing image sticking while maintaining pixel protection benefits.

The patent introduces local quality by applying different weighted values to different spatial regions of the movement path. Central regions receive higher weights while peripheral regions receive lower weights, creating a non-uniform time distribution that prevents image sticking without requiring complex additional hardware or control mechanisms.

The patent applies dynamics by making the image停留 time at each position variable rather than uniform. The weighted values dynamically adjust how long the image remains at each position based on its location, creating a more natural movement pattern that prevents grayscale accumulation while maintaining implementation feasibility.