| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic appliance of a low production cost although bodies to be illuminated are disposed on both faces of a printed board. SOLUTION: A hole 36a is formed in a printed board 36 and the light emitted from a light source 25 is guided by a light guide plate 37 to a display device 31 on one face of the printed board 36 and the light is also guided through the hole 36a to a display device 32 on the other face. Therefore, even when the light source 25 is attached to only one face of the printed board 36, both display devices 31, 32 disposed on both faces of the printed board 36 can be illuminated. |
