5 light pipe: a unique light pipe

5 light pipe: a unique light pipe illuminated advertising and signs. The early 1990s, the airport in  LED Lighting china Munich, Germany, France and Spain on the highway with the emergence of a light pipe into the light or road signs advertising light boxes for lighting. Such advertising and winning picture clear pattern, colorful, maintenance particularly convenient, without opening the box, the maintenance personnel on the ground to open the optical waveguide light box to repair replace the light source.

  Ceiling Light                                                             

6 large-screen display: large screen display advertising. The reproduction of the 1980s a completely different neon large screen display advertising. This is a unit with a single combination of a light emitting device for a large area matrix video display system. This system is used for advertising displays, only the screen brightness, contrast, large, colorful, and can be displayed and television as their dynamic images and text.