Dynamic Pixel Settle Time Control for Display Latency Reduction

The patent applies dynamics by transitioning from a static display latency approach to a dynamic one. The controller circuit continuously monitors pixel settle times and adjusts the display latency dynamically based on actual pixel transition requirements. This allows the system to adapt the latency in real-time according to the specific frame content and pixel states, rather than using a fixed worst-case value throughout operation.

The patent implements parameter changes by modifying the display latency parameter based on measured pixel settle times. The controller circuit determines actual pixel transition times and uses these measurements to adjust the display latency parameter dynamically. This parameter adaptation allows the system to optimize between reliability and latency by setting latency values matched to actual performance rather than theoretical worst-case scenarios.

The patent applies feedback by implementing a measurement and adjustment loop for pixel settle times. The controller circuit measures the actual time required for pixels to transition between states and uses this feedback information to optimize display timing parameters. This feedback mechanism allows the system to achieve precise pixel transition control through empirical measurement rather than relying solely on manufacturing specifications, thereby reducing display latency without proportionally increasing manufacturing precision requirements.

The patent implements preliminary action by measuring pixel settle times in advance and using these measurements to pre-calculate optimal display timing parameters. The controller circuit determines pixel transition characteristics before final display output, allowing it to prepare and apply optimized timing values that minimize latency while ensuring adequate pixel settling time.