| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a thin, power saving, light-weight and inexpensive surface emitting apparatus using a light guide body with a plurality of light guide bars and an LED. <P>SOLUTION: A surface coloring apparatus 1 includes: the light guide body 10 having a plurality of light guide bars 11, end surfaces 16 and 17, coloring surfaces 12 and 14 and a light outputting surface; light sources 30 and 40 for inputting light from the end surfaces of the light guide body; a light deflecting means R for outputting the light entered from the end surfaces of the light guide body from light outputting surface in the light guide body; and smooth surfaces 13 and 15 without a light deflecting means on the light outputting surface of the light guide body. <P>COPYRIGHT: (C)2008,JPO&INPIT |
