| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of executing illumination presentations with light of soft color in harmony with the atmosphere of a game parlor even if it is used under reduced lighting. SOLUTION: An illumination display part 40 comprises a plurality of LEDs. These LEDs includes multicolored ones. The CPU of a presentation control board 80 performs PWM control with duty factors set to desired values in respective LEDs. In addition, the illumination display part 40 is provided with translucent covers in such a way as to screen the fronts of a plurality of LEDs. Specifically, black covers are employed as the translucent covers screening the fronts of multicolored LEDs. Thus, the brightness of light output from the multicolored LEDs can be adjusted by the black translucent covers, so that a soft color can be obtained for light output therefrom. COPYRIGHT: (C)2007,JPO&INPIT
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