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Three-dimensional display device and control method thereof

A technology for a stereoscopic display device and a display surface, which is applied to identification devices, stereoscopic systems, static indicators, etc., can solve problems such as poor display effects of volumetric three-dimensional display devices, and achieve enhanced display effects, improved refresh rates, and increased frame rates Effect

Active Publication Date: 2019-11-29
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the shortcomings of the prior art, the present application proposes a stereoscopic display device and its control method to solve the technical problem of poor display effect of the existing volumetric three-dimensional display device

Method used

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  • Three-dimensional display device and control method thereof
  • Three-dimensional display device and control method thereof

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Embodiment Construction

[0034] The present application is described in detail below, and examples of embodiments of the present application are shown in the drawings, wherein the same or similar reference numerals represent the same or similar components or components having the same or similar functions throughout. Also, detailed descriptions of known technologies will be omitted if they are not necessary to illustrate the features of the present application. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and are not construed as limiting the present application.

[0035] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meanings as commonly understood by those of ordinary skill in the art to which this application belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should ...

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Abstract

The invention provides a three-dimensional display device and a control method thereof. The three-dimensional display device comprises a rotary shaft and at least one display assembly. The display assembly is fixed to the rotary shaft, and the display assembly comprises at least three display surfaces, wherein at least one display surface is configured to be opposite to the rotary shaft in the radial direction of the rotary shaft. On the premise that the rotation speed is unchanged, the display assembly at least comprises three display surfaces, wherein each display surface is provided with aplurality of plane pixels, and a larger number of three-dimensional pixels can be generated in unit time, so that the frame number of the three-dimensional images displayed in unit time is increased,and the display effect is enhanced; and on the premise that the voxel quantity of the three-dimensional images is unchanged, the rotation speed of the display assembly can be further improved, so thatthe refresh rate is improved, and the display effect is enhanced. Due to the fact that the side surface parallel to the thickness direction of the display assembly is configured as a display surface,and the display surface is used for displaying images, so that the visual interference of the original side surface to a user is avoided, and the display effect can be enhanced.

Description

technical field [0001] The present application relates to the technical field of image display, and in particular, the present application relates to a stereoscopic display device and a control method thereof. Background technique [0002] Nowadays, the development of flat two-dimensional display technology is gradually becoming mature, consumers are becoming more interested in the three-dimensional viewing world and there is a huge market demand, so three-dimensional three-dimensional display technology has become the next development direction. [0003] Current 3D (Three Dimensional, three-dimensional) stereoscopic display technologies mainly include parallax-type three-dimensional display, holographic three-dimensional display, and volumetric three-dimensional display. Parallax-type 3D display produces 3D visual effects based on the difference in the viewing angle of the left and right eyes, including naked-eye 3D display and wearing glasses 3D display. Glasses-free 3D di...

Claims

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Application Information

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IPC IPC(8): G02B27/22G09F9/37G09G3/00
CPCG09F9/37G09G3/005H04N13/393G09G3/008G09G2340/14H04N13/302H04N13/398G09G3/003
Inventor 孙宾华郭子强王亚坤邵继洋訾峰林琳丁亚东刘炳鑫
Owner BOE TECH GRP CO LTD
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