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Integrated imaging three-dimensional display system

A technology of three-dimensional display and integrated imaging, which is applied in the direction of instruments, etc., can solve the problems of large volume and weight, poor continuity and uniformity of reproduced images, unfavorable integration and light weight of integrated imaging three-dimensional display system, etc.

Inactive Publication Date: 2020-04-03
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, due to the use of the microlens array, there are mutual constraints among the resolution, depth of field and field of view. The image resolution depends on the matching degree of the system parameters, and the continuity and uniformity of the reproduced image are poor. Moreover, the micro The lens array makes the system bulky and heavy, which is not conducive to the integration and light weight of the integrated imaging 3D display system

Method used

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Embodiment Construction

[0027] In order to better understand the above-mentioned purpose, features and advantages of the present application, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0028] In the following description, many specific details are set forth in order to fully understand the application, but the application can also be implemented in other ways different from those described here, therefore, the protection scope of the application is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0029] The structure of the traditional integrated imaging 3D display system is as follows: figure 1 As shown in (a), the light emitted or scattered by the object 111 in the three-dimensional space propagates in space, and ...

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Abstract

The embodiment of the invention discloses an integrated imaging three-dimensional display system. The system comprises a display and a bionic compound eye structure, the display is used for loading athree-dimensional recorded image array and irradiating the image array to the bionic compound eye structure, the bionic compound eye structure is used for reproducing and imaging the image array and comprises a plurality of monocular structures and a substrate structure, and the substrate structure is used for supporting the monocular structures. In the integrated imaging, by using the bionic compound eye structure, all monocular structures are closely arranged, the continuity and the viewing angle of the reproduced images are improved, and the resolution ratio is increased.

Description

technical field [0001] The present application relates to the field of three-dimensional display, in particular to an integrated imaging three-dimensional display system. Background technique [0002] Three-dimensional display technology can reproduce three-dimensional three-dimensional objects to people. Compared with two-dimensional display, it can more realistically restore the human eye's understanding of the objective world. In recent years, 3D display technology has developed rapidly. Among many 3D display technologies, integrated imaging 3D display has always been a research hotspot due to its advantages of no need for special equipment and simple structure. [0003] In the traditional integrated imaging 3D display system, the recording of the 3D scene is composed of a microlens array and a graphic sensor, and the reproduction is composed of a 2D display and a microlens array. The recording and reproduction process has a quasi-symmetrical structure. However, due to t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B30/27
Inventor 刘娟赵紫峰
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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