Apple Inc.
PIXEL DRIVE COMPENSATION (PDC) POWER SAVING VIA CONDITION-BASED THRESHOLDING

Abstract:

A flat-panel display device and method to unify response times for all possible grey level transitions in a flat-panel display or an augmented reality display. A pixel drive compensator receives a frame from a graphics processing unit and two-dimensional temperature for pixels at a display panel to compensate for temperature variation across the display panel.