| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light guide element to attain energy saving. <P>SOLUTION: A light guide element 21 is provided on a light guide module 20 which is provided on the bottom part of a liquid crystal module 10 which a liquid crystal display has. A light guide face 211 is provided on the bottom part of the light guide element 21, a light source 22 is provided on the light guide module 20, further, the light guide element 21 is connected to a plurality of light emitting materials which absorb and store energy and radiate energy stored by an optical energy method. <P>COPYRIGHT: (C)2003,JPO |
