Transparent light guide plate
When the power is off, the panel is transparent; when the power is on, the design lights up!
The dots printed on the back surface of the acrylic panel are so small that they are almost impossible to see when the light source is turned off. However, when the light source is turned on, the pattern (design) emits light, providing a surprise to the viewer. We propose a new design utilizing transparent light guide panels to the amusement and building materials industries.
