| 摘要 |
A three-dimensional image display device and a three-dimensional image display, comprising an elemental image array, a backlight source, and a fly's-eye lens array. The elemental image array is arranged between the backlight source and the fly's-eye lens. Lights emitted by different directional light sources have different angles of incidence with respect to the elemental image array. By employing the backlight source having multiple directional light sources, the image resolution of the three-dimensional image display device is increased. |
