Patent ID: 7301683
Filing Date: 2007-11-27
Classification: G03H

Abstract:
1. A hologram, which is fabricated by applying Fourier transform to a plurality of input image to obtain a plurality of corresponding Fourier transform images and arraying said Fourier transform images on the same plane according to a given two-dimensional array principle into a computer-generated hologram, wherein when a plurality of point light sources located behind said hologram are viewed through said hologram, a plurality of images are simultaneously and parallel reconstructed in correspondence to array positions of said plurality of Fourier transform images, wherein said Fourier transform image corresponding to each input image is arrayed alone or parallel in two or more into a unit hologram corresponding to each input image, and unit holograms corresponding to a plurality of input images are arrayed on the same plane on the basis of a given two-dimensional array principle into a computer-generated hologram.