HIGH EFFICIENCY MOTION BLUR REDUCTION
    13.
    发明申请
    HIGH EFFICIENCY MOTION BLUR REDUCTION 审中-公开
    高效运动减少

    公开(公告)号:US20160073074A1

    公开(公告)日:2016-03-10

    申请号:US14478160

    申请日:2014-09-05

    IPC分类号: H04N9/31 G03B21/14

    摘要: A video projector, a shutter mechanism for a video projector, and a method for reducing image blur. A shutter can include regions that are 100% transmissive to light and regions that are more than 0% transmissive (but less than 100% transmissive). The more than 0% transmissive regions raise the perceived brightness of the image relative to a shutter with 0% transmissive regions, enabling the 100% transmissive regions to be smaller. The smaller 100% transmissive regions result in reduced image blur. The more than 0% transmissive regions can include a filter that filters out certain portions of the electromagnetic spectrum of the image to provide a perceived corrected image.

    摘要翻译: 视频投影仪,用于视频投影仪的快门机构以及用于减少图像模糊的方法。 快门可以包括对光进行100%透射的区域和大于0%透射(但小于100%透射)的区域。 超过0%的透射区域相对于具有0%透射区域的快门提高了图像的感知亮度,使得100%透射区域能够更小。 较小的100%透射区域导致图像模糊减少。 超过0%的透射区域可以包括过滤掉图像的电磁光谱的某些部分以提供感知到的校正图像的滤光器。

    Vertical platter system for dividing a 35 mm cinematographic film and increasing the number of starting times of the film in several theatres in a multiplex cinema with a single copy description
    14.
    发明申请
    Vertical platter system for dividing a 35 mm cinematographic film and increasing the number of starting times of the film in several theatres in a multiplex cinema with a single copy description 有权
    用于分割35mm电影胶片的垂直拼盘系统,并且在具有单个复制描述的多重电影院中的几个剧院中增加电影的开始次数

    公开(公告)号:US20060086859A1

    公开(公告)日:2006-04-27

    申请号:US11170736

    申请日:2005-06-28

    IPC分类号: B65H21/02

    CPC分类号: G03B21/34

    摘要: This system comprises vertical platter devices (4) including a support tower (43), vertical platters (41, 42) with as many removable rings (5) for winding the film projected in the corresponding theatre, a sprocket (46) for eventual pulling of the film (3), free-turning rollers (47) for guiding the film (3), a tension roller (6) and push buttons (9) to control the operation of the vertical platters (41,42) and the sprocket (46). The system further includes auxiliary devices (7) for cutting and/or splicing the film (3).

    摘要翻译: 该系统包括垂直拼盘装置(4),其包括支撑塔(43),具有用于卷绕投影在相应剧院中的薄膜的可移动环(5)的垂直拼盘(41,42),最终拉动的链轮(46) 的薄膜(3),用于引导胶片(3)的自由转动辊(47),张紧辊(6)和按钮(9),以控制垂直拼盘(41,42)和链轮 (46)。 该系统还包括用于切割和/或拼接胶片(3)的辅助装置(7)。