光电子技术, 2016, 36 (3): 211, 网络出版: 2016-12-07
AMOLED显示器件夜视兼容特性分析
Analysis of Night Vision Compatibility for AMOLED
军用机载环境 有源矩阵有机发光二极管 夜视成像系统 夜视镜 光谱 辐亮度 military airborne environment Active Matrix Organic Light Emitting Diodes(AMOLED Night Vision Imaging System(NVIS) Night Vision Goggle(NVG) spectrum radiance
摘要
在军用机载环境下, 为了满足夜视兼容要求, 对AMOLED屏的光谱进行测试, 分析AMOLED屏的夜视辐亮度特性和色度特性。分析夜视兼容实现的若干手段, 选择关闭红、蓝信号通道, 显示画面为绿色信息, 可较为简便的实现显示器件的夜视兼容。试验证明, 采用夜视仪进行观察, 由于夜视仪视野的背景色为绿色, 响应波段为650~930 nm不可见光部分, 不会造成人眼误读、误判信息, 具有一定的应用意义。
Abstract
In order to meet the demand of night vision compatibility, the feature of radiance and color coordinate will be presented by testing spectrum for AMOLED in military airborne environment. The method that the red and blue channels should be closed together to display green image information will realize night vision compatibility for AMOLED. The experiment illustrated that, symbol information shall not cause erroneous interpretations via Night Vision Goggle(NVG) to be observed in military airborne environment because the background of Night Vision Goggle(NVG) is green, and the responding wavelength of Night Vision Goggle(NVG) is 650~930 nm that belongs to invisible light. The method has certain value for AMOLED application.
赵小珍, 赵玉冬. AMOLED显示器件夜视兼容特性分析[J]. 光电子技术, 2016, 36(3): 211. ZHAO Xiaozhen, ZHAO Yudong. Analysis of Night Vision Compatibility for AMOLED[J]. Optoelectronic Technology, 2016, 36(3): 211.