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.
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申请公布号 |
US2004227286(A1) |
申请公布日期 |
2004.11.18 |
申请号 |
US20030697248 |
申请日期 |
2003.10.31 |
申请人 |
TANIMURA TATSUHIKO;SEKIGUCHI HIROFUMI |
发明人 |
TANIMURA TATSUHIKO;SEKIGUCHI HIROFUMI |
分类号 |
G02F1/13357;G07F17/32;(IPC1-7):A63F1/18 |
主分类号 |
G02F1/13357 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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