| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an indoor lighting system capable of lighting at low cost and with high design quality and lighting an lighting object such as a gear-change lever, etc. even in a state where electric power supply to a light source is stopped. <P>SOLUTION: This indoor lighting system 14 is constituted of the light source 17 to emit light, an illuminator 16 to inject the light to the specified lighting object indoor by introducing the light from the light source 17, a dispersing layer 2 provided on an injecting surface of the illuminator 16 to inject the light and to inject the light by dispersing it and a light accumulating layer 3 provided on a surface facing against the injecting surface, to reflect the introduced light in a direction of the injecting surface, to accumulate the light and to emit the accumulated light. Consequently, it is possible to light with high design quality by dispersing the light illuminated on the lighting object by the dispersing layer 2 and to continuously light by a light accumulating function of the light accumulating layer 3 even when electric source supply of the light source 17 is stopped. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
