Stereoscopic 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., and can solve problems such as poor display effects of volumetric three-dimensional display devices, and achieve the effects of avoiding visual interference, increasing speed, and enhancing display effects
Active Publication Date: 2022-05-27
BOE TECH GRP CO LTD +1
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- 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
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[0034] The present application is described in detail below, and examples of embodiments of the present application are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar components or components having the same or similar functions throughout. Also, detailed descriptions of known technologies are omitted if they are not necessary for illustrating features of the present application. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, but not to be construed as a limitation on the present application.
[0035] It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It should also be understood that terms, such as thos...
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The present application provides a stereoscopic display device and a control method thereof. The stereoscopic display device includes a rotating shaft and at least one display component. The display assembly is fixed on the rotation shaft, and the display assembly includes at least three display surfaces, at least one display surface is configured to face away from the rotation shaft along the radial direction of the rotation shaft. Under the premise of constant rotation speed, since the display component includes at least three display surfaces, and each display surface has multiple planar pixels, a greater number of stereoscopic pixels can be generated per unit time, improving the three-dimensional image displayed per unit time. The number of frames helps to enhance the display effect; on the premise that the number of voxels in the 3D image itself remains unchanged, the rotation speed of the display component can be further increased, which helps to increase the refresh rate and enhance the display effect. Since the side surface parallel to the thickness direction of the display component is configured as a display surface, the displayed surface is used to display images, which avoids the visual interference of the original side to the user, and also enhances the display effect.
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 2D display technology is gradually becoming mature, consumers are becoming more interested in the stereoscopic world and there is a huge market demand, so 3D stereoscopic display technology has become the next development direction. [0003] The current 3D (Three Dimensional, three-dimensional) stereoscopic display technologies mainly include parallax three-dimensional display, holographic three-dimensional display and volume three-dimensional display. Parallax 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 3D display with glasses. The naked-eye 3D display has certain requirements on distance and viewing angl...
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IPC IPC(8): G02B30/54G09F9/37G09G3/00
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