SINGLE SLM-BASED BINOCULAR HOLOGRAPHIC NEAR-EYE DISPLAY AND CGH GENERATION METHOD FOR THE SAME

Abstract: there are provided a single slm-based binocular holographic near-eye display and a cgh generation method for the same. according to an embodiment, a holographic near-eye display represents a left-eye hologram image and a right-eye hologram image within a single hologram with different depths, and reconstructs an image by optically separating the left-eye hologram image and the right-eye hologram image. accordingly, a binocular holographic near-eye display may be implemented with a low-cost/low-form factor without loss of a resolution, an angle of field, a depth representing capability, an eyebox, a frame rate even when the display is implemented by a single slm.

Inventor(s): Ji Soo HONG, Byoung Hyo LEE, Sung Hee HONG, Young Min KIM, Jin Soo JEONG, Yong Hwa KIM, Hyeon Chan OH

CPC Classification: G03H1/28 (HOLOGRAPHIC PROCESSES OR APPARATUS (holograms, e.g. point holograms, used as ordinary optical elements ; producing stereoscopic or other three-dimensional effects ; diffraction-grating systems ; systems using moiré fringes ; optical logic elements ; stereo-photography ; photosensitive materials or processes for photographic purposes ; {stereo-photographic or similar processes }; apparatus for processing exposed photographic materials ; analogue computers performing mathematical operations with the aid of optical elements ; authentication by radiation, of concealed information carried by holograms or diffraction gratings ; holographic storage , ; {stereoscopic or other three dimensional effects in television systems }))

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