Fig. 1. LCD with non-rectangular sub-pixels

Fig. 2. Parameters for moire pattern simulation and the procedure for graph generating

Fig. 3. Schematic for the calculation procedure of sub-pixel transmittance matrix.（a）Illustration of black matrix for non-rectangular pixel；（b）Illustration of metal mesh parameters；（c），（d）Illustration of the superposition for pixel plane；（e）Transmittance matrix schematic for non-rectangular sub-pixel.

Fig. 4. Simulated moire patterns

Fig. 5. Extraction procedure of characteristic frequency

Fig. 6. Practical matching results

Fig. 7. Calculation results of the earlier algorithm

Fig. 8. Calculation results of the new algorithm