High-resolution integrated imaging double-vision 3D display device and method based on micro lenses

Abstract

The invention discloses a high-resolution integrated imaging double-vision 3D display device and method based on micro lenses. The device comprises a display screen, a polarization array, a pinhole array, a micro lens array, polarized glasses 1 and polarized glasses 2; the polarization array is attached to the display screen, and the pinhole array is attached to the micro lens array; the display screen, the polarization array, the pinhole array and the micro lens array are placed in parallel and are correspondingly aligned; image elements 1 reconstruct a plurality of 3D images 1 through a plurality of corresponding micro lenses, and the plurality of 3D images 1 are merged into a high-resolution 3D image 1 in a viewing area and can only be seen through the polarized glasses 1; and image elements 2 reconstructs a plurality of 3D images 2 through a plurality of corresponding micro lenses, and the plurality of 3D images 2 are merged into a high-resolution 3D image 2 in the viewing area andcan only be seen through the polarized glasses 2.

Description

technical field [0001] The present invention relates to 3D display, and more specifically, the present invention relates to a microlens-based high-resolution integrated imaging dual-view 3D display device and method. Background technique [0002] Integrated imaging dual-view 3D display is the fusion of dual-view display technology and integrated imaging 3D display technology. It can make viewers see different 3D images in different viewing directions. However, the existing integrated imaging dual-view 3D display has bottleneck problems of insufficient 3D resolution and uneven distribution of resolution, which seriously affects the experience of viewers. Although a polarization array can be introduced to achieve uniform resolution, the 3D resolution cannot be effectively improved. Contents of the invention [0003] The present invention proposes a high-resolution integrated imaging dual-view 3D display device based on microlenses, as shown in the attached figure 1 And at...

AI Technical Summary

Problems solved by technology

However, the existing integrated imaging dual-view 3D display has the bottleneck problem of insufficient 3D resolution and uneven distribution of resolution, which seriously affects the experience of viewers.

Although a polarization array can be introduced to achieve uniform resolution, the 3D resolution still cannot be effectively improved

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