| 摘要 |
The present invention relates to an edge lighted display system having multiple display faces. The edge lighted display system having multiple display faces includes a plurality of light guide plates respectively having both sides bent at a predetermined angle, a cylindrical or polyhedral pillar-shaped three-dimensional structure formed by bent distal ends of the light guide plates, LED light source assemblies linearly arranged at the ends of the junctions of the light guide plates, so that light energy from light sources can be incident on two sheets of the light guide plates simultaneously, covering plates securely mounted on top and bottom surfaces of a three-dimensional structure formed by interconnecting the plurality of light guide plates, a thin opaque or black board disposed on an inner wall surface of the light guide plate, and thin transparent graphic elements adhered on an outer wall surface of the light guide plate. |
