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AUTOSTEREOSCOPIC DISPLAY DEVICE USING CONTROLLABLE LIQUID CRYSTAL LENS ARRAY FOR 3D/2D MODE SWITCHING
AUTOSTEREOSCOPIC DISPLAY DEVICE USING CONTROLLABLE LIQUID CRYSTAL LENS ARRAY FOR 3D/2D MODE SWITCHING
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机译:使用可控液晶透镜阵列进行3D / 2D模式切换的自动立体显示设备
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摘要
An autostereoscopic display device has an array (9) of lenticular elements (11) overlying a display panel (3), the lenticular elements comprising electro-optic material (23) and being switchable to enable 2D and 3D viewing modes. The electro-optic material, for example liquid crystal material, is contained adjacent an optically transparent layer in the form of a lenticular body (21). A birefringent material is utilized for the lenticular body, preferably with the ordinary and extra-ordinary index of refraction substantially matching that of the electro-optic material.
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