Patent ID: 8149343

Claim:
A display device for displaying an image, the display device comprising: a first panel comprising: a light-blocking layer; a lower substrate disposed on the light-blocking layer, the lower substrate comprising a plurality of pixel electrodes to which a first image signal and a second image signal are applied in a spatial dividing method, wherein the first image signal corresponds to a first viewing angle of the image and the second image signal corresponds to a second viewing angle of the image, the second viewing angle being different than the first viewing angle; an upper substrate comprising an opposing electrode being opposite to the plurality of pixel electrodes; and an electro-optic layer arranged between the plurality of pixel electrodes and the opposing electrode, the electro-optic layer to reflect a polarized light signal; and a second panel to receive the reflected polarized light signal, the second panel comprising: a first optical element to convert the reflected polarized light signal into a first light corresponding to the first image signal; and a second optical element being alternately arranged relative to the first optical element, the second optical element to convert the reflected polarized light signal into a second light corresponding to the second image signal.