Dual-view integral imaging display using a polarizer

We propose a dual-view integral imaging display using a polarizer. It consists of a display panel, a polarizer, a microlens array, and two pairs of polarizer glasses. The polarizer comprises the left and right subpolarizers whose polarization directions are orthogonal. Two kinds of elemental images are captured from different threedimensional scenes and located on the left and right half of the display panel. The lights emitting from two kinds of elemental images are polarized by the left and right subpolarizers. The polarization directions of the two pairs of polarizer glasses used in the left and right viewing zones are the same as those of the right and left subpolarizers, respectively. Two different three-dimensional images are simultaneously viewed in the left and right viewing directions by wearing two pairs of polarizer glasses. A prototype of the proposed dual-view integral imaging display is developed, and the experimental results verify the hypothesis.

我们提出一种使用偏振片的双视图集成成像显示器。它由一个显示面板、一个偏振片、一个微透镜阵列以及两副偏振眼镜组成。该偏振片包含偏振方向正交的左右子偏振片。从不同的三维场景中获取两种元素图像，并将它们置于显示面板的左右两半部分。从两种元素图像发出的光被左右子偏振片偏振。在左右观看区域使用的两副偏振眼镜的偏振方向分别与右子偏振片和左子偏振片的偏振方向相同。通过佩戴两副偏振眼镜，可以在左右观看方向上同时看到两个不同的三维图像。我们开发了所提出的双视图集成成像显示器的原型，实验结果验证了这一假设。