17‐2: Geometric Optimization of the Standard 4‐edge Curved Display

We have proposed the “Standard 4‐edge Curved Model” for the first time, which contains a standard geometric model based on superelliptic curves and a mapping relationship from a plane to a three‐dimensional surface. In this model, we can quantitatively compare the wrinkling risks of almost all known 4‐edge curved displays and provide the optimizations for the geometric parameters.