LED light source for projection displays

机译：投影显示器的LED光源

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Two novel LED recycling schemes using either recycling light pipes or recycling "collars" show promise in significantly increasing the brightness of the LED sources. Preliminary experimental data show significant brightness enhancement, especially with a relatively high chip reflectivity and/or high mirror blockage factor. Further improvement may be expected when various system parameters are optimized.

机译：两种使用回收的光导管或回收的“项圈”的新颖的LED回收方案都有望显着提高LED光源的亮度。初步的实验数据显示出明显的亮度增强，尤其是具有相对较高的芯片反射率和/或较高的镜面阻挡因子时。当优化各种系统参数时，可以期望进一步的改进。

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来源
《Conference on Emerging Liquid Crystal Technologies; 20080120-22; San Jose,CA(US)》|2008年|P.iiv|共2页
会议地点 San JoseCA(US)
作者
George Ouyang; Kenneth Li;
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作者单位

Wavien Inc., 29023 The Old Road, Valencia, CA 91355;

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会议组织
原文格式 PDF
正文语种 eng
中图分类对流层传播;
关键词
light recycling; projection display; LED; light pipes; light tunnels; retro mirrors; angular emission distribution;

机译：光回收;投影显示; LED;光导管;光隧道;复古镜子;角度发射分布;

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1. Intensity Modulation of Light Sources for Gray Scales in Projection Displays [J] . Temkar N. Ruckmongathan SID International Symposium: Digest of Technology Papers . 2012,第2期

机译：投影显示器中灰度级光源的强度调制
2. New-Technology Light Sources for Projection Displays [J] . Matthew S. Brennesholtz SID International Symposium: Digest of Technology Papers . 2008,第2期

机译：投影显示器的新技术光源
3. Long-Life True-Color Projection Displays Using LIFI™ Light Sources [J] . Richard P. Gilliard, Abdeslam Hafidi, Apurba Pradhan Information Display . 2007,第8期

机译：使用LIFI™光源的长寿命真彩色投影显示器
4. LED light source for projection displays [C] . George Ouyang, Kenneth Li Conference on Emerging Liquid Crystal Technologies . 2008

机译：用于投影显示的LED光源
5. Characterization and optimization of silicon light valves for high-definition projection display. [D] . Cheng, Po Wing. 2001

机译：用于高清投影显示器的硅光阀的特性和优化。
6. Coherence properties of different light sources and their effect on the image sharpness and speckle of holographic displays [O] . Yuanbo Deng, Daping Chu -1

机译：不同光源的相干特性及其对全息显示器图像清晰度和斑点的影响
7. High-performance illumination system design with new light source of LD array for laser projection display [O] . Dong Hui, Zhang Yunfang, Li Hui, 2011

机译：LD阵列新光源的高性能照明系统设计，用于激光投影显示

LED light source for projection displays

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