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1. 发明申请

WO2008048494A3 COMBINING P AND S RAYS FOR BRIGHT STEREOSCOPIC PROJECTION 审中-公开
标题翻译：组合P和S光线以获得更清晰的立体投影
公开(公告)号：WO2008048494A3
公开(公告)日：2008-06-26
申请号：PCT/US2007021823
申请日：2007-10-11
申请人： REAL D , COWAN MATT , LIPTON LENNY , CAROLLO JERRY
发明人： COWAN MATT , LIPTON LENNY , CAROLLO JERRY
IPC分类号： G03B21/00
CPC分类号： G02B27/26 , G03B21/28 , G03B35/26
摘要： A multiple path stereoscopic projection system is disclosed. The system comprises a polarizing splitting element configured to receive image light energy and split the image light energy received into a primary path and a secondary path, a reflector in the secondary path, and a polarization modulator or polarization modulator arrangement positioned in the primary path and configured to modulate the primary path of light energy. A polarization modulator may be included within the secondary path, a retarder may be used, and optional devices that may be successfully employed in the system include elements to substantially optically superimpose light energy transmission between paths and cleanup polarizers. The projection system can enhance the brightness of stereoscopic images perceived by a viewer. Static polarizer dual projection implementations free of polarization modulators are also provided.
摘要翻译：公开了一种多路径立体投影系统。该系统包括：偏振分光元件，被配置为接收图像光能并将接收到的图像光能分成主路径和次路径;次路径中的反射器;以及位于主路径中的偏振调制器或偏振调制器装置; 配置成调制光能的主要路径。偏振调制器可以被包括在次要路径内，可以使用延迟器，并且可以成功地在系统中使用的可选设备包括用于在光路和清理偏振器之间基本上光学叠加光能量传输的元件。投影系统可以增强观看者感知的立体图像的亮度。还提供了没有偏振调制器的静态偏振器双投影实现。

2. 发明申请

WO2008048494A2 COMBINING P AND S RAYS FOR BRIGHT STEREOSCOPIC PROJECTION 审中-公开
标题翻译：组合P和S比例用于明显的立体投影
公开(公告)号：WO2008048494A2
公开(公告)日：2008-04-24
申请号：PCT/US2007/021823
申请日：2007-10-11
申请人： REAL D , COWAN, Matt , LIPTON, Lenny , CAROLLO, Jerry
发明人： COWAN, Matt , LIPTON, Lenny , CAROLLO, Jerry
IPC分类号： G02B27/22
CPC分类号： G02B27/26 , G03B21/28 , G03B35/26
摘要： A multiple path stereoscopic projection system is disclosed. The system comprises a polarizing splitting element configured to receive image light energy and split the image light energy received into a primary path and a secondary path, a reflector in the secondary path, and a polarization modulator or polarization modulator arrangement positioned in the primary path and configured to modulate the primary path of light energy. A polarization modulator may be included within the secondary path, a retarder may be used, and optional devices that may be successfully employed in the system include elements to substantially optically superimpose light energy transmission between paths and cleanup polarizers. The projection system can enhance the brightness of stereoscopic images perceived by a viewer. Static polarizer dual projection implementations free of polarization modulators are also provided.
摘要翻译：公开了一种多路径立体投影系统。该系统包括被配置为接收图像光能并将接收的图像光能量分裂成主路径和次路径的偏振分离元件，以及二次路径中的反射器，以及定位在主路径中的偏振调制器或偏振调制器装置，以及配置为调制光能的主要路径。偏振调制器可以包括在次级路径内，可以使用延迟器，并且可以在系统中成功使用的可选器件包括基本上光学地叠加路径和清除偏振器之间的光能传输的元件。投影系统可以增强观看者所感觉到的立体图像的亮度。还提供了没有偏振调制器的静态偏振器双投影实现。

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