| 摘要 |
<p>The present invention relates to a screen device capable of producing a dynamic screen effect in a screen device of a side sectional illumination method. In a configuration for the dynamic screen effect, a transparent material flat board fragment set (1, 1') is configured in one flat surface of a set of transparent material flat board fragments (22). An image (2) is arranged in one side flat surface of the transparent material flat board fragment set (1, 1'). In a lower-end side section, an illuminating light device (3) is configured such that a controller (4) controls a light turn-on sequence and a hue variation sequence. In another configuration, a backside screen (V) is attached to the backside of the transparent material flat board fragment set (1, 1') and the il¬ luminating light device (3) is configured to be controlled by the controller (4) in the lower-end side section. In a further configuration, an overall backside of the transparent material flat board fragment set (1, 1') is configured to be surface-emitting, a diffuse-reflection sheet (9) is configured behind the surface-emitting surface, and a light transmission material screen (7) is configured in a front side of the transparent material flat board fragment set (1, 1'). When the controller controls the illuminating light device to be turned on, a screen is produced with a dynamic feeling that an illuminated portion of the screen or image moves.</p> |
