| 液晶变色眼镜 |
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| 引用本文： | 李俊喜,由学志.液晶变色眼镜[J].光学技术,1989(4). |
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| 作者姓名： | 李俊喜 由学志 |
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| 作者单位： | 河北工学院
(李俊喜)，河北工学院(由学志) |
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| 摘 要： | 目前的变色眼镜变色速度较慢,影响视感。采用液晶片制造的变色眼镜,变色速度快,能迅速适应环境光强变化。本文叙述了液晶变色镜的工作原理及驱动电路等。
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Liquid-crystal Photochromic Glasses |
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| Abstract: | The colour of photochromic glasses avaiable now is changed slowly. It affectthe sense of sight. The photochromic glasses made of liquid crystal sheet canchange the colour faster and adapt the change of luminosity of the circumstancesrapidly. The principle and driving c circuit of the photochromic glasses of liquidcrystal are presented. |
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