Method and device for processing holographic image

Apparatus and method for performing fourier transform

Method and apparatus for performing fourier transformation

Mirror display and method of manufacturing the same

Apparatus and method of performing fourier transform

Method and apparatus for processing holographic image

Light guide member, lighting apparatus using the light guide member, and method of fabricating the light guide member

Directional backlight, 3D image display apparatus having the same, and method of manufacturing the same

Spatial light modulator providing improved image quality and holographic display apparatus including the same

Backlight unit using micro optical switch and 3D image display device