Table 1 Summary of performance improvements achieved with the proposed multi-VAI structure.
From: Advanced power structure for enhanced optical performance of AMOLED displays at low luminance levels
Aspect | Metric | Single-VAI | Multi-VAI | Improvement |
|---|---|---|---|---|
Uniformity | Max. ΔL(%) | 49% | 43% | Reduced by 12% |
Max. Δu′v′ | 0.047 | 0.028 | Reduced by 41% | |
IFLR | Δu′v′ | 0.028 | 0.016 | Reduced by 41% |
Temp. compensation | ΔL(%) | 0.1%/18% | 0.1% | Simultaneous reduction of ΔL and Δu′v′ |
Δu′v′ | 0.013/0.004 | 0.004 |
