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Glasses and display device

A technology for display devices and glasses, which is applied in the direction of instruments, etc., can solve the problems that the 3D scene is not clear and natural, affects the display effect of the light field, and achieves the effect of improving the display effect

Active Publication Date: 2022-07-15
BEIJING BOE TECH DEV CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the light field display glasses in the related art are applied to a display device with a cylindrical lens array, the 3D scene restored by the light field display glasses and the cylindrical lens array is not clear and natural enough, which affects the display effect of the light field display.

Method used

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  • Glasses and display device
  • Glasses and display device
  • Glasses and display device

Examples

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Embodiment Construction

[0028] The embodiments of the technical solutions of the present application will be described in detail below with reference to the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present application more clearly, and are therefore only used as examples, and cannot be used to limit the protection scope of the present application.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this application; the terms used herein are for the purpose of describing specific embodiments only, and are not intended to Limiting this application; the terms "comprising" and "having" and any variations thereof in the specification and claims of this application and the above description of the drawings are intended to cover non-exclusive inclusion.

[0030] In the description of the embodiments of the present appli...

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Abstract

The embodiment of the invention provides glasses and a display device.The glasses are applied to a display panel, the display panel is provided with a cylindrical lens layer, the cylindrical lens layer comprises a plurality of cylindrical lenses arranged in the long edge direction of the display panel, the glasses comprise a support and a lens assembly, the lens assembly is fixed to the support, the lens assembly comprises a shading area and a slit area, and the shading area is located in the slit area. In the extending direction perpendicular to the slit area, the shading areas are located on the two sides of the slit area, the slit area is a light-transmitting area, and the extending direction of the slit area is perpendicular to the axis direction of the cylindrical lens. The embodiment of the invention provides a pair of glasses and a display device to improve the display effect of light field display.

Description

technical field [0001] The present application relates to the field of display technology, and in particular, to glasses and a display device. Background technique [0002] This section provides background information only related to the present application and is not necessarily prior art. [0003] Light field display technology solves the vergence-focus conflict (VAC) problem of parallax 3D display technology, and can restore real 3D scenes. Light field display technology is the main development direction of 3D display in the future. Light field display uses light fields to restore 3D scenes. The light field display restores a point in the 3D scene by intersecting multiple rays in the light field, so the quality of the light is required to be high, the light distribution range is small and the collimation degree is high, and then a clear 3D scene is restored. . [0004] In the related art, in order to realize the light field display technology, the display device usuall...

Claims

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Application Information

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IPC IPC(8): G02B30/27
CPCG02B30/27
Inventor 马森洪涛高健
Owner BEIJING BOE TECH DEV CO LTD