ZEMAX and LightTools are used in the design of fly-eye lens array illumination system, which has many advantages including compact volume, high efficiency and uniformity. Now it has been applied in commercial 0.9 inch TFT-LCD panel projector.

• 在深入分析设计原理的基础上，使用ZEMAX、LightTools等软件实现了结构紧凑、高光能利用率、高均匀性的偏心的蝇眼透镜阵列设计，在0.；9英寸TFT-LCD面板的投影仪上已经被商业应用，达到了厂家的技术指标要求。