| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine capable of making a performance using light corresponding to an installation environment, and a simulation program of the game machine. <P>SOLUTION: In a Pachinko game machine comprising a liquid crystal display device having an LCD backlight 65 and a liquid crystal display panel 4, etc., which executes the performance relating to a game by using them, the pachinko game machine is provided with an illuminance sensor 8 for detecting the illuminance of a pachinko game machine front surface, and a sub CPU 42, a luminance adjustment circuit 63 and a density adjustment circuit 66, etc., for controlling the luminance of the LCD backlight 65 and the contrast of the liquid crystal display panel 4 by the information of the illuminance detected by the illuminance sensor 8. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
