| 摘要 |
An edgelit illuminated display system using illumination is provided. The edgelit illuminated display system is constructed such that the light incident from a light source (52) to at least an upper side or a lower side of a light-transmitting medium (60) passes through the light-transmitting medium (60) to be irradiated to one edge to irradiate an advertisement plane (55), wherein the light-transmitting medium (60) is formed by overlapping a multitude transmitting sheets (61, 62 and 63) and each of the transmitting sheets has one rough surface (61b, 62b and 63b) and the other smooth surface (61a, 62a and 63a). Since the rough surfaces or the multitude of transmitting sheets (61, 62 and 63) increasingly disperse and diffuse the light, the brightness of an advertisement plane is further enhanced, thereby greatly improving visual effects of advertisement. |
