Chinese Journal of Liquid Crystals and Displays, Volume. 39, Issue 4, 472(2024)
Centralized fusion scanning strategy for OLED-on-silicon microdisplay
Fig. 2. Human eye brightness integration results（127~128 gray level of 8-subframe scanning）
Fig. 7. Comparison of human eye brightness integration results from 8-subframe scanning and CF scanning
Fig. 8. Comparison of evaluation results of different scanning methods
Fig. 10. OLED brightness curves and FFT results for different scanning modes
Table 1. LPWM bit expansion
View tableView in ArticleTable 1. LPWM bit expansion
原始数据 扩展后的LPWM数据 0000 000000000000000 0001 000000000000001 0010 000000000000011 0011 000000000000111 0100 000000000001111 0101 000000000011111 0110 000000000111111 0111 000000001111111 1000 000000011111111 1001 000000111111111 1010 000001111111111 1011 000011111111111 1100 000111111111111 1101 001111111111111 1110 011111111111111 1111 111111111111111
Table 2. Simulation image quality comparison of different scanning methods
View tableView in ArticleTable 2. Simulation image quality comparison of different scanning methods
Image PSNR MSE SSIM 8子场 19子场 CF 8子场 19子场 CF 8子场 19子场 CF Kodim01 24.903 40.842 41.162 210.281 5.356 4.976 0.795 0.978 0.979 Kodim02 31.460 41.920 41.940 46.457 4.179 4.160 0.849 0.972 0.972 Kodim03 27.778 40.827 40.827 108.456 5.375 5.375 0.800 0.965 0.966 Kodim04 27.812 36.761 36.590 107.623 13.708 14.258 0.717 0.902 0.911 Kodim05 24.261 42.277 42.383 243.772 3.849 3.757 0.763 0.993 0.993 Kodim06 24.039 39.991 40.419 256.544 6.515 5.905 0.699 0.970 0.974 Kodim07 26.812 40.992 41.259 135.492 5.174 4.866 0.772 0.971 0.972 Kodim08 28.083 41.078 41.197 101.112 5.073 4.936 0.838 0.977 0.978 Kodim09 28.080 40.695 40.708 101.187 5.541 5.525 0.788 0.964 0.964 Kodim10 28.043 40.933 41.159 102.051 5.246 4.979 0.767 0.969 0.971 Average 27.127 40.632 40.764 141.297 6.002 5.874 0.779 0.966 0.968
Table 3. JEITA values in different scanning modes
View tableView in ArticleTable 3. JEITA values in different scanning modes
19子场扫描 集中式融合扫描 JEITA/dB -23.4 -17.9
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Yuan JI, Yiqing XU, Baoliang CHEN, Yin ZHANG, Xinjie HUANG. Centralized fusion scanning strategy for OLED-on-silicon microdisplay[J]. Chinese Journal of Liquid Crystals and Displays, 2024, 39(4): 472
Category: Research Articles
Received: Jan. 10, 2024
Accepted: --
Published Online: May. 28, 2024
The Author Email: Yuan JI (jiyuan@shu.edu.cn)
