Patent ID: 9007296
Filing Date: 2015-04-14
Classification: G09G

Abstract:
1. A three-dimensional (3D) image display apparatus comprising: a surface-light source device configured to emit light in a direction that is sequentially adjusted towards one or more visual fields, the surface-light source device comprising a display panel configured to generate images for each visual field by modulating the light emitted from the surface-light source device according to image information; and a controller configured to determine viewer locations corresponding to the visual fields and control the direction adjustment of the light emitted from the surface-light source device and the image generation for each visual field of the display panel to be synchronized with each other such that, in response to at least one first point light source among the point light sources being illuminated, an image is displayed only on a visual field corresponding to a first viewer location among the viewer locations, and in response to at least one second point light source among the point light sources being illuminated, an image is displayed only on another visual field corresponding to a second viewer location among the viewer locations.