PURPOSE: To give a strong impression to the ambient audience and improve stage effect by emitting plural kinds of lights with different wavelengths and emitting time intervals from light sources differed in output modes independently connected to different parts of a light emitting member.
CONSTITUTION: An illumination device has first and second light sources 1A, 1B and a light emitting member 3 both ends of which are connected to the light sources 1A, 1B through light transmission hoses 2A, 2B. The light source 1A is connected to one end 3A of the member 3 through the hose 2A to regularly emit for example, a light having a specified wavelength within visual light area. The light source 1B is connected to the other end 3B of the member 3 and has an output mode differed from the light source 1A. Namely, the light source 1B emits white light, which is transmitted by a color filter, whereby three colors of red, yellow and blue partitioned by black are successively emitted a natural time intervals. Thus, the member 3 does a specific light emitting motion to give an strong impression to the ambient audience, and stage effect can be improved.
AOKI TAKAO
KOYAMA KIYOSHI
ISHIHARADA MINORU
TANUMA ITSUO
NAITO TOSHIO
