| 摘要 |
<p>The invention relates to the provision of a display device which utilises a display screen assembly having a multilens or lenticular lens array. The screen is viewed from a first side by an observer and, on the opposing side of the screen assembly is provided at least one light source at a spaced distance therefrom, the illumination and/or movement of which is controlled so as to allow the selective and sequential display of graphical images provided as part of the screen assembly. The invention allows the observer to remain stationary with regard to the device and view the changing images.</p> |
