High-efficiency micro-optical color filter for liquid-crystal projection system applications

Fu-Jen Ko; Han-Ping David Shieh

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High-efficiency micro-optical color filter for liquid-crystal projection system applications

机译：用于液晶投影系统的高效微光学彩色滤光片

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High-efficiency color filters composed of a microprism array, optical interference color filters, and a microlens array light compressor were developed to increase the optical throughput of liquid-crystal projection systems. The new devices utilize the energy of whole spectra by taking full advantage of a light compressor and interference dichroic filters to distribute the energy of spectra to the respective color pixel area. Thus high-efficiency micro-optical color filters allow efficient utilization of the energy of incident light and maximize the optical throughput of the projection system.

机译：开发了由微棱镜阵列，光学干涉滤色器和微透镜阵列光压缩器组成的高效彩色滤光片，以提高液晶投影系统的光通量。新设备通过充分利用光压缩器和干涉二向色滤光片将光谱能量分配到各个彩色像素区域，从而利用了整个光谱的能量。因此，高效的微光学彩色滤光片允许有效利用入射光的能量并使投影系统的光通量最大化。

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《Applied optics》 |2000年第7期|共5页
作者
Fu-Jen Ko; Han-Ping David Shieh;
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正文语种 eng
中图分类光学;
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1. High-efficiency micro-optical color filter for liquid-crystal projection system applications [J] . Fu-Jen Ko, Han-Ping David Shieh Applied optics . 2000,第7期

机译：用于液晶投影系统的高效微光学彩色滤光片
2. Application-specific integrated filters for color-sequential microdisplay-based projection applications [J] . Ron Smith, Milan Popovich Journal of the Society for Information Display . 2001,第3期

机译：特定应用的集成滤镜，用于基于颜色顺序的基于微型显示器的投影应用
3. Design of non-polarizing color splitting filters used for projection display system [J] . Weibin Chen, Peifu Gu Displays . 2005,第2期

机译：用于投影显示系统的非偏振分色滤光片的设计
4. Digilens color sequential filtering for microdisplay-based projection applications [C] . Stephen F.Sagan, Ronald Smith, Milan Popovich Conference on Current Developments in Lens Design and Optical Systems Engineering 2-4 August 2000 San Diego, USA . 2000

机译：Digilens颜色顺序过滤，用于基于微显示器的投影应用
5. Multi-variate morphological filtering with applications to color image processing. [D] . Eo, Jin-Woo. 1992

机译：多元形态过滤及其在彩色图像处理中的应用。
6. Comparison between human and model observer performance in low-contrast detection tasks in CT images: application to images reconstructed with filtered back projection and iterative algorithms [O] . I Hernandez-Giron, A Calzado, J Geleijns, 2014

机译：人类和模型观察者在CT图像低对比度检测任务中的性能比较：应用于过滤后投影和迭代算法重建的图像
7. Optofluidic-tunable color filters and spectroscopy based on liquid-crystal microflows [O] . J. G. Cuennet, A. E. Vasdekis, D. Psaltis 2013

机译：基于液晶微熔点的优化整流性可调滤色器和光谱
8. Large area projection liquid-crystal video display system with inherent grid pattern optically removed [R] . 1992

机译：大面积投影液晶视频显示系统，具有光学去除的固有网格图案

High-efficiency micro-optical color filter for liquid-crystal projection system applications

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