| 摘要 |
<P>PROBLEM TO BE SOLVED: To control a gradation of one LED by drive data having a small data amount, and to control the gradation of the LED by taking into consideration that a performance having entertainment to a player is executed. <P>SOLUTION: This game machine 1 comprises a notification means A which notifies that a specified game state for imparting a prescribed privilege to the player has internally been won. A drive circuit 90 of the notification means A comprises a plurality of output ports connected to one light emitting element 61, and a plurality of current control parts 93 arranged at each output port and on/off-control currents flowing to the output ports via the light emitting element 61. The plurality of current control parts 93 increase or decrease amounts of currents flowing to the light emitting element 61 by increasing or decreasing the number of the output ports which make the currents flow, and change the luminance of the light emitting element 61 stepwise. <P>COPYRIGHT: (C)2013,JPO&INPIT |
