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实用新型
CN2439045Y 全息液晶显示器 失效 - 授权

全息液晶显示器
摘要：
本实用新型公开一种全息液晶显示器,包括液晶、起偏器、检偏器和反射屏,其特征是:所用的反射屏为全息反射器,在该全息反射器和检偏器之间有透明胶。所述全息反射器可以是均匀亮背景全息反射器,以使液晶图象明亮、对比度强,也可以是有三维全息图案的全息反射器,以使液晶显示多样化、趣味化,并可兼具防伪功能。
摘要（英）：

The utility model discloses a holographic liquid crystal display, which comprises a piece of liquid crystal, a polarizer, an analyzer and a reflection shield. The holographic liquid crystal display is characterized in that the reflection shield is a holographic reflector, and transparent adhesive is arranged between the holographic reflector and the analyzer. The holographic reflector can be a holographic reflector wit a uniformly bright background so as to brighten the images and strengthen the contrast ratio of the liquid crystal, and can also be a holographic reflector with three-dimensional holographic images, so that the display of the liquid crystal can be diversified and interesting, and the utility model can also has the function of anti-counterfeiting.

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