| 摘要 |
PROBLEM TO BE SOLVED: To effectively dissipate the heat caused by the light emission of light sources with a simple configuration. SOLUTION: A panel arranged on the front surface of a game machine includes a plurality of translucent display parts. The display parts are illuminated from a rear side with the use of the plurality of light sources 13a, 13b and 13c to be mounted on a circuit board 12 opposing the rear surface of the respective display parts. Consequently, prescribed game information is announced in the display part illumination device of a game machine. Partitioning boards 14 are fixed to the circuit board 12, which perform partitioning between the respective display parts from the rear surface side, are non-translucent, and are formed with a material with higher thermal conductivity compared with the circuit board 12. COPYRIGHT: (C)2008,JPO&INPIT
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