Abstract: Liquid crystal displays used in avionics applications are required to have high luminance, good color saturation, low reflection, good contrast ratio and gray scale separation in a wide range of viewing angle. In this paper, several unique solutions are provided to achieve these stringent requirements. In order to reduce display reflection under high ambient light, OIS proprietary multilayer inorganic black matrix is deposited using Plasma-enhanced CVD technique and the specular reflection of final display is measured to be less than 0.6%. High display luminance and good color saturation are achieved through increasing pixel opening to be more than 65% by using OIS patented high aperture TFT design. The viewing angle is improved using OIS patented retardation film laminated on the rear side of display. Excellent gray shade linearity and contrast ratio over $POM@60$DGR horizontal and $MIN@15$DGR@/$PLU@40$DGR vertical viewing envelope is demonstrated. Finally, a 6.25' $MUL 6.25' full color LCD with 512 $MUL 512 resolution is developed based on these new technologies.!8
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机译：摘要：航空电子应用中使用的液晶显示器要求在宽视角范围内具有高亮度，良好的色彩饱和度，低反射率，良好的对比度和灰度分离。本文提供了几种独特的解决方案来满足这些严格的要求。为了减少在高环境光下的显示器反射，使用等离子增强CVD技术沉积了OIS专有的多层无机黑矩阵，并测量了最终显示器的镜面反射小于0.6％。通过使用OIS专利的高孔径TFT设计，将像素开口增加到65％以上，可以实现高显示亮度和良好的色彩饱和度。使用层压在显示器背面的OIS专利延迟膜可改善视角。展示了在水平$ POM @ 60 $ DGR和垂直$ MIN @ 15 $ DGR @ / $ PLU @ 40 $ DGR上具有出色的灰度线性和对比度。最后，基于这些新技术，开发了具有512 $ MUL 512分辨率的6.25'$ MUL 6.25'全彩色LCD。8
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