大部分未来战斗机座舱设计都强调飞行员不向下看而能获得他所需要的显示出来的数据,大的阴极射线管(CRF)或液晶显示器给设计者提供无限的显示范围,以使飞行员选择所需要的信息量和格式。但在几年前,平视显示器(HUD)传统的光技术却限制了图象亮度和视场(FOV)。显示系统的FOV受下列三种因素限制:CRT,显示透镜和光学系统的总尺寸。在战斗机座舱中不可能依靠 Most future fighter cockpit designs emphasize that pilots do not look down to get the data they need to show. Large cathode ray tubes (CRFs) or liquid crystal displays give the designer an unlimited range of displays so the pilot can choose what they want The amount of information and format. But a few years ago, HUD’s traditional light technology limited image brightness and field of view (FOV). The FOV of the display system is limited by three factors: CRT, which shows the total size of the lens and optical system. Can not rely on fighter cockpit