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3D display panel control method and device, computer equipment and storage medium

A display panel and 3D technology, applied in the field of 3D display, can solve problems such as eye discomfort and affect 3D viewing experience, and achieve the effect of solving human eye discomfort and making up for process errors

Pending Publication Date: 2022-03-11
HEFEI BOE OPTOELECTRONICS TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when users watch 3D display images, they often feel uncomfortable in the eyes, which affects the 3D viewing experience

Method used

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  • 3D display panel control method and device, computer equipment and storage medium
  • 3D display panel control method and device, computer equipment and storage medium
  • 3D display panel control method and device, computer equipment and storage medium

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Embodiment Construction

[0058] Electronic grating is one of the naked-eye 3D technical solutions to reproduce binocular parallax. This technical solution uses a 2D display panel with a 3D display panel, such as a TN electronic liquid crystal grating box, to achieve 3D display. figure 1It shows a schematic structural diagram of a 3D display device applied to the control method of the embodiment of the present invention, which includes a 2D display panel and a 3D display panel at a certain height away from the light-emitting side of the 2D display panel, wherein the 3D display panel adopts double-layer gratings alternately distributed , through the electric field generated between the first grating (1TO) and the second grating (2TO) to drive the deflection of the liquid crystal to control the light transmission or opacity of different areas, so that the left and right eyes can receive different views respectively.

[0059] Using a TN electronic grating liquid crystal cell as a 3D display panel has the a...

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PUM

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Abstract

The invention discloses a 3D display panel control method and device, computer equipment and a storage medium. The control method of one embodiment comprises the following steps: acquiring a corresponding relationship between the brightness of a first view corresponding to a preset viewpoint and a preset human eye rotation angle when the 3D display panel is in a display state; according to the corresponding relation, determining the human eye moving angle adjusted by each grating and the human eye moving distance actually adjusted by each grating; and controlling the power-up states of the plurality of gratings according to the human eye movement angle. The method provided by the embodiment of the invention can fully consider the condition that the human eye movement angle adjusted by the grating has an error due to the manufacturing process, makes up for the process error, controls the grating through the actually adjusted human eye movement angle, realizes that the image received by the human eye is the image with the continuously changed brightness value, and improves the image quality. Therefore, according to the embodiment of the invention, the problem that human eyes are uncomfortable during 3D display can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of 3D display. More specifically, it relates to a control method, device, computer equipment and storage medium for a 3D display panel. Background technique [0002] Glasses-free 3D technology is mainly divided into two categories: reproduction of binocular parallax and original light field. Among them, the principle of reproducing binocular parallax is: let the left eye and right eye of the person receive two views with parallax respectively, and the images of the two views are synthesized in the brain to produce a 3D effect. Therefore, the existing 3D technology mainly designs the display panel so that it can display images with parallax, and maps them to the left and right eyes of people respectively to generate 3D images. However, when users watch 3D display images, they often feel eye discomfort, which affects the 3D viewing experience. Contents of the invention [0003] The object of the present i...

Claims

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Application Information

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IPC IPC(8): H04N13/302
CPCH04N13/302
Inventor 周如臧远生杨杰王一军许徐飞郭兴奎
Owner HEFEI BOE OPTOELECTRONICS TECH