发明名称 Gaming machine
摘要 A gaming machine includes a liquid crystal display having a liquid crystal panel and a light guiding plate placed at the rear of the liquid crystal panel and formed with a light deflection pattern for guiding light emitted from illumination means into the liquid crystal panel, and a variable display device placed at the rear of the liquid crystal display and having a plurality of reels provided in a row. Parts of the light guiding plate to which the reels are opposed are made light transmission areas. The light guiding plate is formed with a first light deflection pattern on the periphery of the light transmission areas and is formed with a second light deflection pattern in a portion more distant from the light transmission areas than the first light deflection pattern. The first light deflection pattern is denser than the second light deflection pattern.
申请公布号 US7219893(B2) 申请公布日期 2007.05.22
申请号 US20030697248 申请日期 2003.10.31
申请人 ARUZE CORPORATION 发明人 TANIMURA TATSUHIKO;SEKIGUCHI HIROFUMI
分类号 A63B71/00;G02F1/13357;G07F17/32 主分类号 A63B71/00
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