| 摘要 |
PROBLEM TO BE SOLVED: To make a new light source unnecessary when other display device is installed on the rear of a liquid crystal display panel, restrain a cost increase and solve a problem relating to heat generation. SOLUTION: A performance display device is composed of a rotary slide mechanism which rotates either a liquid crystal panel 10 or a diffusion lens 12 to the position of a game machine housing which faces a player, a double-sided reflective plate 13 located between the liquid crystal panel 10 and the diffusion lens 12 and which reflects one of the light of a backlighting light source (LED array 11) of the liquid crystal panel 10 through the diffusion lens 12 and reflects the other as for diffusion of the liquid crystal panel 10 in synchronization with the rotary slide mechanism. COPYRIGHT: (C)2007,JPO&INPIT
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