Gate Driving Circuit Signal Delay Adjustment for Display Luminance

The patent applies preliminary action by pre-calculating and pre-setting different delay times for gate signals before they are transmitted to various gate lines. The gate driving circuit incorporates delay adjustment functionality that compensates for load differences in advance, ensuring that signals arrive at all gate lines simultaneously despite varying line characteristics. This preliminary delay adjustment prevents luminance deviation without requiring complex real-time synchronization mechanisms.

The patent implements local quality by applying different delay times to different gate lines based on their specific load characteristics. Rather than using a uniform delay for all lines, the gate driving circuit is designed to provide localized delay adjustment tailored to each gate line's capacitance and length. This ensures that signals compensate for their specific path characteristics, achieving uniform luminance across the display while maintaining reasonable circuit complexity through targeted rather than universal adjustment.