摘要 |
PROBLEM TO BE SOLVED: To provide a display apparatus in which different display areas are displayed in different lighting colors by one sheet of light guide member. SOLUTION: A display apparatus of the invention comprises; a first light source for lighting a part of corresponding front side edge face by irradiating a part of a rear side edge face of one sheet of light guide plate; a second light source for uniformly lighting the front side edge face by irregular reflection by a knurling tool processing face in the rear side edge face, which is provided near an edge face of a side face side; and a third light source for uniformly lighting the front side edge face by irregular reflection by the knurling tool processing face in the rear side edge face, which is provided in parallel with the second light source and which emits light at the same time with the first light source with lower luminance than the luminance of the first light source. COPYRIGHT: (C)2006,JPO&NCIPI
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