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    • 1. 发明授权
    • Transmissive display having multiple switchable regions of a diffuser film layer assembly
    • 具有漫射膜层组件的多个可切换区域的透射显示器
    • US09330525B2
    • 2016-05-03
    • US13387203
    • 2010-07-28
    • James M. RasmussenTimothy C. Loose
    • James M. RasmussenTimothy C. Loose
    • G02F7/00G02F1/1335G02F1/1347G07F17/32
    • G07F17/3211G02F1/133504G02F1/13476G02F2203/62
    • A switchable transmissive display for a gaming system has an underlying display mode and a full video mode. The switchable transmissive display includes a first underlying display and a second display overlaying the first display. The second display includes a transmissive liquid crystal panel, a backlight assembly and a switchable diffuser film layer. The backlight assembly includes a transmissive aperture behind which the first underlying display is positioned. The second display also includes a supplemental backlight directed at the aperture. The second display has a first mode where the switchable diffuser film layer is transparent to allow viewing the first display and a second mode where the switchable diffuser film layer is translucent to obscure the transmissive aperture and an image is displayed. The switchable diffuser film layer distributes light to provide substantially homogeneous light intensity across the back of the transmissive liquid crystal panel.
    • 用于游戏系统的可切换透射显示器具有底层显示模式和完整视频模式。 可切换透射显示器包括第一底部显示器和覆盖第一显示器的第二显示器。 第二显示器包括透射液晶面板,背光组件和可切换漫射膜层。 背光组件包括透明孔,第一底层显示器定位在该透孔上。 第二显示器还包括指向孔径的辅助背光。 第二显示器具有第一模式,其中可切换漫射膜层是透明的以允许观看第一显示器,以及第二模式,其中可切换漫射膜层是半透明的,以遮蔽透射孔径并且显示图像。 可切换漫射膜层分布光,以在透射型液晶面板的背面上提供基本均匀的光强度。
    • 3. 发明授权
    • Mechanical-based control of video reels in a game machine
    • 游戏机中视频卷盘的机械控制
    • US08591328B2
    • 2013-11-26
    • US12480202
    • 2009-06-08
    • James M. Rasmussen
    • James M. Rasmussen
    • A63F1/00
    • G07F17/34G07F17/3202
    • In some example embodiments, a method includes executing a wagering game that generates instructions for control of a number of mechanical reels. The method also includes converting the instructions for controlling the number of mechanical reels into identifiers of video sequences stored in machine-readable media. The video sequences comprising a display representative of a stop result of the mechanical reels. The method includes retrieving the video sequences from the machine-readable media. The method includes displaying the video sequences on displays for video reels of a wagering game machine.
    • 在一些示例性实施例中,一种方法包括执行生成用于控制多个机械卷轴的指令的投注游戏。 该方法还包括将用于控制机械卷轴数量的指令转换成存储在机器可读介质中的视频序列的标识符。 视频序列包括表示机械卷轴的停止结果的显示器。 该方法包括从机器可读介质检索视频序列。 该方法包括在投影游戏机的视频卷轴的显示器上显示视频序列。
    • 5. 发明授权
    • LCD display for gaming device with increased apparent brightness
    • 游戏设备的LCD显示屏具有更高的视觉亮度
    • US08467012B2
    • 2013-06-18
    • US12754410
    • 2010-04-05
    • James M. RasmussenScott MinchTimothy C. Loose
    • James M. RasmussenScott MinchTimothy C. Loose
    • G02F1/1335
    • G07F17/3209G02F1/1313G07F17/3211
    • A display system in which a display assembly has enhanced apparent brightness when viewed through a second display overlaying the display assembly. The display assembly includes a liquid crystal (LC) based projector having a light source and a polarizing film that polarizes the light. A curved projection screen is positioned in front of the LC-based projector to receive polarized light and display a wagering game. The second display is positioned to overlay at least a portion of the curved projection screen such that at least part of the second display is visible through the second display when the polarized light from the projection screen is permitted to pass through the second display. The second display includes a liquid crystal layer and a front polarizing film that affects whether the polarized light is permitted to pass through or is blocked. An apparent brightness increase of 30% or more is achieved compared to conventional displays that include both a front and rear polarizer. The second display can also include a rear polarizer. The polarization of the polarized light must match the polarization of the light through the rear polarizer so that the liquid crystal layer is illuminated with uniformly polarized light.
    • 一种显示系统,其中显示组件在通过重叠显示组件的第二显示器观看时具有增强的视觉亮度。 该显示组件包括一种具有光源的偏振片和偏振片的基于液晶(LC)的投影仪。 弯曲的投影屏幕位于基于LC的投影仪的前面,以接收偏振光并显示投注游戏。 第二显示器定位成覆盖弯曲投影屏幕的至少一部分,使得当来自投影屏幕的偏振光被允许通过第二显示器时,通过第二显示器可见第二显示器的至少一部分。 第二显示器包括影响偏振光是否允许通过或被阻挡的液晶层和正偏振膜。 与包括前偏振器和后偏振器的传统显示器相比,实现30%以上的明显亮度增加。 第二显示器还可以包括后偏振器。 偏振光的偏振必须与通过后偏振器的光的偏振相匹配,使得液晶层被均匀偏振光照射。
    • 9. 发明授权
    • Slot machine with alterable reel symbols
    • 老虎机具有可变的卷轴符号
    • US08216051B2
    • 2012-07-10
    • US11990684
    • 2006-10-23
    • James M. Rasmussen
    • James M. Rasmussen
    • A63F13/00
    • G07F17/32
    • A mechanical reel system with alterable reel symbols. Pivoting reel symbol members are provided at predetermined locations about a reel, each member having two, three, or six sides, for example. On each surface, a different symbol (or a blank symbol) is disposed thereon. A transmissive LCD is positioned over the reels, and when the reels display blanks, images are displayed on the LCD over the blanked area(s) during, e.g., a video bonus game played on the LCD. The symbol members can be altered within a game to display a different set of symbols on the reels, or they can be altered to convert the game from one theme to another. In another embodiment, a bellow-like reel strip, which is folded accordion-style, is retracted or extended relative to the periphery of the reel, allowing a symbol set or subset to replace a corresponding symbol (sub)set displayed on the underlying reel.
    • 具有可变卷轴符号的机械卷轴系统。 枢转卷轴符号构件设置在围绕卷轴的预定位置,每个构件具有例如两个,三个或六个侧面。 在每个表面上,设置有不同的符号(或空白符号)。 透明LCD定位在卷轴上方,并且当卷轴显示空白时,在例如在LCD上播放的视频奖励游戏期间,图像在LCD上显示在消隐区域上。 可以在游戏中更改符号成员,以在卷轴上显示不同的符号集合,也可以将其更改为将游戏从一个主题转换为另一个主题。 在另一个实施例中,褶皱式折叠风格的波纹管状卷轴条相对于卷轴的周边缩回或延伸,允许符号集或子集替换显示在底层卷轴上的相应符号(子)集合 。
    • 10. 发明授权
    • Wagering games using multi-level gaming structure
    • 投注游戏使用多层次的游戏结构
    • US08172677B2
    • 2012-05-08
    • US12514432
    • 2007-11-05
    • Charles R BleichStephen A CanterburyEric M PryzbyJames M RasmussenNorman R Wurz
    • Charles R BleichStephen A CanterburyEric M PryzbyJames M RasmussenNorman R Wurz
    • A63F13/00A63F13/12
    • G07F17/3216G07F17/3218
    • According to one aspect of the present invention, a gaming system is disclosed including at least one community display and a plurality of personal media terminals. The at least one community display is adapted to display a community event thereon. The plurality of personal media terminals has a player positioning device and a plurality of speakers. At least two of the plurality of speakers are positioned to provide frontal audio to the player positioning device and at least two of the plurality of speakers are positioned to provide rear audio to the player positioning device. The plurality of speakers is positioned so as to provide a 360-degree sound field relative to the player positioning device. The 360-degree sound field for each of the plurality of personal media terminals differs based on the location of the personal media terminal in relation to the community display.
    • 根据本发明的一个方面,公开了一种包括至少一个社区显示和多个个人媒体终端的游戏系统。 所述至少一个社区显示器适于在其上显示社区事件。 多个个人媒体终端具有播放器定位装置和多个扬声器。 多个扬声器中的至少两个被定位成向播放器定位装置提供正面音频,并且多个扬声器中的至少两个定位成向播放器定位装置提供后部音频。 多个扬声器被定位成相对于玩家定位装置提供360度的声场。 基于个人媒体终端相对于社区显示的位置,多个个人媒体终端中的每一个的360度声场是不同的。