多基色显示系统基色亮度求解及讨论  

Calculation and discussion of the primary luminances in multi-primary display system

作　　者：姚昞晖 邓林宵 许立新 YAO Binghui;DENG Linxiao;XU Lixin(State Key Laboratory of Particle Detection and Electronics,University of Science and Technology of China,Hefei 230026,China;Anhui Key Laboratory of Optoelectronic Science and Technology,School of Physical Sciences,University of Science and Technology of China,Hefei 230026,China;Advanced Laser Technology Laboratory of Anhui Province,Hefei 230026,China)

机构地区：[1]中国科学技术大学核探测与核电子学国家重点实验室,合肥230026 [2]中国科学技术大学物理学院安徽省光电子科学与技术重点实验室,合肥230026 [3]先进激光技术安徽省实验室,合肥230026

出　　处：《激光技术》2024年第1期20-26,共7页Laser Technology

基　　金：国家重点研发计划资助项目(2021YFF0307804)。

摘　　要：为了进一步提升显示系统的颜色显示能力,并解决三基色显示系统理论对多基色显示系统不兼容的问题,采用参数不等式的方法进行了理论分析,基于多基色显示系统和三基色显示系统的差异,求解出多基色显示系统的峰值亮度所对应的解空间,从理论上推导了多基色显示系统中基色峰值亮度的设置,并对解空间的等价性和完备性进行了模拟实验验证。结果表明,四基色、五基色和六基色激光显示系统对应的理论最大色域体积分别是2185100,2258400和2395800。该方案对多基色显示系统的理论模拟具有重要的指导意义。In order to further improve the color display capability of the display system and solve the problem of model incompatibility between the three-primary display system and the multi-primary display system,the method of parameter inequality was adopted for theoretical analysis.Based on the difference between the multi-primary display system and the three-primary display system,the solution space corresponding to the peak luminances of the multi-primary display system was solved.The peak luminances of primaries in a multi-primary display system were deduced theoretically,and the equivalence and completeness of solution space were verified by simulation experiments.The results show that the theoretical maximum gamut volumes corresponding to the simulated four-primary,five-primary,and six-primary laser display systems are 2185100,2258400,and 2395800,respectively.This scheme has important guiding significance to the theoretical simulation of a multi-primary display system.

关 键 词：激光光学 三刺激值 多基色显示 白平衡点 激光显示 

分 类 号：TN27[电子电信—物理电子学] TN249