| 摘要 |
PROBLEM TO BE SOLVED: To enhance a degree of freedom at the position of an electric decoration to be arranged on a game board. SOLUTION: The game board 10 includes: a translucent printing layer 19 on a transparent sheet 16; a light transmission hole 14a at a position corresponding to the printing layer 19 on a mount 14; and a light source storage hole 12a at a position corresponding to the printing layer 19 in a board main body 12. The printing layer 19 is defined as the electric decoration since a light radiated from an LED 22 arranged inside the light source storage hole 12a is emitted from the printing layer 19. The printing layer 19 to be the electric decoration is formed by printing, so that a process for producing the transparent sheet 16 is not complicated. A degree of freedom in selecting the position of the electric decoration is heightened because there is almost no limit concerning the position to arrange the printing layer 19. COPYRIGHT: (C)2004,JPO
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