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31. 发明授权

US06795241B1 Dynamic scalable full-parallax three-dimensional electronic display 有权
标题翻译：动态可伸缩全视差三维电子显示屏
公开(公告)号：US06795241B1
公开(公告)日：2004-09-21
申请号：US09457013
申请日：1999-12-08
申请人： Mark E. Holzbach
发明人： Mark E. Holzbach
IPC分类号： G02B2722
CPC分类号： G02B3/005 , G02B3/0056 , G02B3/0062 , G02B27/2214 , H04N13/305 , H04N13/307
摘要： A system and method are provided to form a large scale full-parallax three-dimensional electronic display. Multiple lenslet pixel modules are preferably formed by combining a high resolution two-dimensional image sources with respective lenslets. For some applications each pixel module has a respective two-dimensional high resolution image source. For other applications two or more lenslet pixel modules may use respective portions of the same high resolution two-dimensional image source. One or more computer processing units may be used to provide video images or graphical image data to the high resolution two-dimensional image sources. For some electronic displays, the lenslet pixel modules form an array of projectors and an array of sensors may be disposed within the array of projectors. The array of sensors may cooperate with the array of projectors to allow interaction between one or more observers and a three-dimensional image produced by the projector array.
摘要翻译：提供了一种形成大规模全视差三维电子显示器的系统和方法。优选地，通过将高分辨率二维图像源与相应的小透镜组合来形成多个小透镜像素模块。对于一些应用，每个像素模块具有相应的二维高分辨率图像源。对于其它应用，两个或更多个小透镜像素模块可以使用相同高分辨率二维图像源的相应部分。可以使用一个或多个计算机处理单元来向高分辨率二维图像源提供视频图像或图形图像数据。对于一些电子显示器，小透镜像素模块形成投影仪阵列，并且传感器阵列可以设置在投影仪阵列内。传感器阵列可以与投影仪阵列配合，以允许一个或多个观察者之间的相互作用和由投影仪阵列产生的三维图像。

32. 发明授权

US06266167B1 Apparatus and method for replicating a hologram using a steerable beam 失效
标题翻译：使用可转向光束复制全息图的装置和方法
公开(公告)号：US06266167B1
公开(公告)日：2001-07-24
申请号：US09195137
申请日：1998-11-18
申请人： Michael Anthony Klug , Mark E. Holzbach , Alejandro José Ferdman
发明人： Michael Anthony Klug , Mark E. Holzbach , Alejandro José Ferdman
IPC分类号： G03H120
CPC分类号： G02B5/0252 , G02B5/1876 , G02B5/32 , G03H1/0486 , G03H1/202 , G03H1/24 , G03H1/26 , G03H2001/0232 , G03H2001/0415 , G03H2001/0473 , G03H2001/205 , G03H2001/2685 , G03H2001/2695 , G03H2210/22 , G03H2222/18 , G03H2225/61 , G03H2227/03 , G03H2227/05
摘要： An apparatus and method are disclosed for replicating a hologram. The apparatus comprises an assembly operable to position a hologram in proximity to holographic recording material. The apparatus further comprises a beam steering unit operable to direct a beam at component portions of the hologram to replicate the component portions onto a holographic recording material. The beam steering unit is further operable to enable independently variable angles of incidence at which the beam strikes each component portion.
摘要翻译：公开了用于复制全息图的装置和方法。该装置包括可操作以将全息图定位在全息记录材料附近的组件。该装置还包括一个光束转向单元，其可操作以在全息图的组成部分处引导光束，以将组件部分复制到全息记录材料上。光束转向单元还可操作以使得能够独立地变化入射角，射束撞击每个部件。

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