An optical simulation method, apparatus, device, and medium

Abstract

The application discloses an optical simulation method, device, equipment and medium, wherein the method comprises: obtaining an equilibrium state model of a liquid crystal layer through the Landau theory; obtaining a Jones matrix representation of the liquid crystal layer based on the equilibrium state model; obtaining the Jones matrix representation of each polarizing plate, each compensation film and incident light in a display panel respectively; obtaining the Jones matrix representation of outgoing light according to the aforementioned Jones matrix representation; calculating the transmittance representation of the display panel according to the Jones matrix representation of the outgoing light and the incident light; and adjusting the parameters of each polarizing plate and / or the parameters of each compensation film according to the transmittance representation, so that the transmittance reaches the expected transmittance matched with the liquid crystal layer under different incident angles of the incident light. Thus, the display panel under each state can be simulated, the parameters of the polarizing plate and / or the parameters of the compensation film can be adjusted according to the expected transmittance, the selection of the combination of the polarizing plate and the compensation film in practice is guided, and the selection efficiency is improved.

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