SLVAFE4 june   2023 TLC6983

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Common issues in NPP Matrix LED Panel
    1. 2.1 Ghosting
    2. 2.2 Non-Uniformity in Low Gray Scale
    3. 2.3 Coupling
    4. 2.4 Caterpillar
    5. 2.5 Color Shift in Low Gray Scale
    6. 2.6 Gray Scale Gradient Discontinuity Issue
    7. 2.7 First Scan Line Dim
  6. 3Summary
  7. 4References

3 Summary

This application note introduces seven critical challenges in narrow pixel pitch (NPP) LED Display or Mini and Micro-LED products.