3 Holography device three dimensional display holography display including the holography device and method of processing holography image

摘要

A holographic device, a three-dimensional image display device including the holographic device, and a method of processing a holographic image. The holographic device includes a light-responsive layer capable of forming and removing a diffraction grating by light and a metal thin film disposed on an upper part of the light-reactive layer. The first light is converted into the metal thin film in a state where the diffraction grating is formed on the light-When incident, the surface plasmon generated in the metal thin film is diffracted to output a holographic image.