| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine having a substrate with a luminous body for a performance device of a simply structure with stable electrical characteristics. <P>SOLUTION: The game machine includes a first substrate and a second substrate 1100. The first substrate has the luminous body (LED1) provided on the performance device, while the second substrate 1100 has a power supply circuit for supplying the luminous body (LED1) with electric power, a resistor R1 disposed on a wiring W1 extending from the power supply circuit to an anode of the luminous body (LED1), and a switching circuit SW0 disposed on a wiring W2 extending to a cathode of the luminous body (LED1) to control lighting and extinction of the luminous body (LED1). <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
