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LED微阵列投影系统设计
冯思悦; 梁静秋; 梁中翥; 吕金光; 陶金; 王维彪; 秦余欣; 孟德佳
2019
Source Publication中国光学
Volume12Issue:01Pages:88-96
Abstract为满足便携式投影仪的市场需求,设计了一种基于LED微型阵列的投影系统。该系统由显示单元和投影物镜构成。采用尺寸为12 mm×9 mm的自发光LED微型阵列作为系统的显示单元,利用光学设计软件设计了投影物镜。投影物镜采用反远距光学结构,全视场角为80°,焦距为8 mm,属于强光、广角镜头。在空间频率20 lp/mm处,该物镜的调制传递函数大于0. 85,畸变小于2%,符合投影系统的设计要求。该投影系统具有体积小,结构简单,投影效果好,易加工等诸多优势,可为第三代投影技术的发展提供参考。
KeywordMicro-LED 微型投影 显示单元 成像系统 大视场
Document Type期刊论文
Identifierhttp://ir.ciomp.ac.cn/handle/181722/63742
Collection中国科学院长春光学精密机械与物理研究所
Recommended Citation
GB/T 7714
冯思悦,梁静秋,梁中翥,等. LED微阵列投影系统设计[J]. 中国光学,2019,12(01):88-96.
APA 冯思悦.,梁静秋.,梁中翥.,吕金光.,陶金.,...&孟德佳.(2019).LED微阵列投影系统设计.中国光学,12(01),88-96.
MLA 冯思悦,et al."LED微阵列投影系统设计".中国光学 12.01(2019):88-96.
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