The Samsung Galaxy S26 Ultra's Privacy Display tech has been explained in great detail by a well-known tipster.

Abstract: A diffraction coefficient is being proposed for plane-wave scattering by a straight edge in both planar and curved screens which is valid uniformly for all aspect angles. This new form of ...

Abstract: This article presents a heuristic diffraction coefficient for 3-D dielectric wedges of arbitrary angles. First, the proposed diffraction coefficient is derived for 2-D wedges with soft and ...