Display device

Abstract

A display device capable of displaying two dimensional images or three dimensional images according to display requirements includes a display used to provide a display image, wherein the display includes a first polarizing unit, and the first polarizing unit has a first polarizing direction; a second polarizing unit disposed on the first polarizing unit and having a second polarizing direction; a polarization switching unit disposed on the second polarizing unit and including a polarization switching medium, wherein a polarization state of the polarization switching medium can be changed by switching voltage; and a lens array disposed on the second polarizing unit. An included angle is between the first polarizing direction and the second polarizing direction, and the included angle ranges from 5 to 20 degrees.

Dependencies are inferred from the claim text.