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1. 发明申请

WO0195019A2 DISPLAY SYSTEM WITH SECONDARY VIEWING IMAGE CAPABILITIES 审中-公开
标题翻译：具有二次查看图像能力的显示系统
公开(公告)号：WO0195019A2
公开(公告)日：2001-12-13
申请号：PCT/US0118370
申请日：2001-06-07
申请人： THREE FIVE SYSTEMS INC , MEADE BRIAN A , PFEIFFER MATTHIAS T P
发明人： MEADE BRIAN A , PFEIFFER MATTHIAS T P
IPC分类号： G02B5/32 , G02F1/1335 , G02F1/13357 , G02F
CPC分类号： G02F1/1335 , G02B5/32 , G02F1/133553 , G02F2001/133567 , G02F2001/133607
摘要： A display system according to various aspects of the present invention includes a system and method for providing a primary and secondary viewing image within the display system. An exemplary display system includes an imaging system and an illumination system. The imaging system may comprise any system configured for providing images to a viewer, such as LCD systems, CDT's or projections systems and the like. The illumination system suitably comprises any means for directing a light source through the imaging system to facilitate a primary viewing image and a secondary viewing image. For example, the illumination system may comprise a hologram or prism sheet configured to provide a secondary image. Moreover, such a display system can be readily manufactured using present techniques for making display systems. Thus, a display system according to various aspects of the present invention tends to provide marketing and information content advantages over prior art display systems, without increasing dramatically the cost or complexity of present display systems.
摘要翻译：根据本发明的各个方面的显示系统包括用于在显示系统内提供初级和次级观看图像的系统和方法。示例性显示系统包括成像系统和照明系统。成像系统可以包括被配置为向诸如LCD系统，CDT或投影系统等的观看者提供图像的任何系统。照明系统适当地包括用于将光源引导通过成像系统以便于初级观看图像和次要观看图像的任何装置。例如，照明系统可以包括被配置为提供次要图像的全息图或棱镜片。此外，这种显示系统可以使用用于制造显示系统的现有技术容易地制造。因此，根据本发明的各个方面的显示系统倾向于提供超过现有技术的显示系统的营销和信息内容优点，而不会显着增加现有显示系统的成本或复杂性。

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