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1. 发明申请

US20080002155A1 Spatial light modulator with sub-wavelength structure 有权
标题翻译：具有亚波长结构的空间光调制器
公开(公告)号：US20080002155A1
公开(公告)日：2008-01-03
申请号：US11823947
申请日：2007-06-29
申请人： Fusao Ishii , Yoshihiro Maeda , Hirotosho Ichikawa
发明人： Fusao Ishii , Yoshihiro Maeda , Hirotosho Ichikawa
IPC分类号： G03B21/26
CPC分类号： G03B21/14 , G03B21/008 , H04N9/312 , H04N9/3155
摘要： Additional control flexibilities to generate more gray scales for an image display system is achieved by controlling the intensity distribution of the light projection from a light source to a deflecting mirror to further coordinate with the control of the intermediate states of the deflecting mirror. The control light source intensity distribution can provide incident light with wide varieties of intensity distributions including non-uniform, symmetrical and non-symmetrical, different distributions of polarizations, various cross sectional shapes of the incident lights and other combinations of all of the above variations. More stable and better control of gray scale control is also achieved by optimizing the intensity distributions of the incident light to produce the best visual effects of the image display.
摘要翻译：通过控制从光源到偏转镜的光投射的强度分布来进一步与偏转镜的中间状态的协调进行协调来实现用于为图像显示系统生成更多灰度的附加控制灵活性。控制光源强度分布可以提供具有各种强度分布的入射光，包括非均匀，对称和非对称，不同偏振分布，入射光的各种横截面形状以及所有上述变化的其它组合。通过优化入射光的强度分布，实现图像显示的最佳视觉效果，也可实现灰度控制的更加稳定和更好的控制。

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