| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting system capable of preventing decline of illumination quality caused by interminglement of different-color light. <P>SOLUTION: In this system having at least a display panel 12, the first light source 17, the second light source 18, the first light guide 13 for guiding light from the first light source 17 to the first domain A1 on the display panel 12, and the second light guide 14 for guiding light from the second light source 18 to the second domain A2 on the display panel 12, the first and second light sources 17, 18 are set so that the first and second domains A1, A2 can be illuminated in different colors, and an overlapping domain OA where the first light guide 13 and the second light guide 14 are overlapped in the thickness direction of the display panel 12 in a domain corresponding to the display panel 12 is provided, and the first shielding member 19 is provided in a range including at least the overlapping domain OA between the first light guide 13 and the second light guide 14. <P>COPYRIGHT: (C)2008,JPO&INPIT |
