METHOD AND DEVICE FOR DISPLAY USING LIGHTPIPE

摘要

A method and a device for display using a light pipe are provided to reduce the number of an emitting diode by using a polyhedron light waveguide realizing various colored lights variable. A tempered glass(300) is processed by a silk screen printing, and a light waveguide(400) is installed inside a fixed frame(200) case. An LED module(150) is positioned in the light waveguide incident part, and a controller controls the color and brightness. The controller comprises a control circuit by using a microcontroller while controlling the color and brightness of the illumination.