<p>A display panel having a light-emitting function capable of diversifying the location and content of pattern display. The display panel having a display layer including a light-emission display pattern formed on one surface of a flat light guide composed of a transparent resin, a light outputting means on the opposite surface, and a light-emitting function such that light sources are disposed at the end of the light guide. The display panel is characterized in that it comprises two or more light sources emitting lights of different colors, and two or more light-emission display patterns composed of materials transmitting lights from the light sources of different wavelengths and that the light sources can be driven independently for every emission color.</p>
