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4.1: Simulation and Analysis of Edge Ghosting for Microcapsule E‐Paper Based on Particles Dynamics

A model of particles dynamics of electrophoretic display was established to simulate the distribution of charged particles, edge ghosting effect with different thicknesses, dielectric constants of back binder layer. Reflectivities corresponding to particles distributions were simulated, which evaluated the extent of edge ghosting. The model can suggest the best values of the above parameters.