发明名称 SLOT MACHINE HAVING PROJECTOR FOR TRANSFORMING LIGHT TO PARALLEL BEAMS AND MODULATING
摘要 PURPOSE: Provided is a slot machine having an improved function and structure to reduce heat generation and operating cost, and at the same time to minimize game interruption caused by outside circumstances such as a machine inspection. CONSTITUTION: The slot machine includes a game unit(2), a main controller(3), a main memory(4), and a display(5). The game unit(2) includes a start checker(23) and a driving part(27). The display(5) includes an image display optical part(11) with a projector(31), a display controller(12), an image data memory(16), a RAM(13), a display sequence data memory(14), and a VRAM(15). The projector(31) includes a light source, a light transformer for transforming the light from the light source into parallel beams, and a light modulation element for modulating the parallel beams.
申请公布号 KR20040111109(A) 申请公布日期 2004.12.31
申请号 KR20040044917 申请日期 2004.06.17
申请人 SEIKO EPSON CORPORATION 发明人 HOSAKA, TOSHIYUKI
分类号 A63F5/04;A63F7/00;A63F7/02;A63F13/00;G06F17/00;G07F17/32;(IPC1-7):A63F7/02 主分类号 A63F5/04
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