Augmented reality display optical module set and augmented reality display system

A technology of augmented reality and optical modules, applied in optics, optical components, nonlinear optics, etc., can solve the problems of large volume, low resolution, small field of view, etc., and achieve the effect of small volume and high resolution

Active Publication Date: 2018-08-07
SHENZHEN SKYWORTH NEW WORLD TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the current mainstream augmented reality display system has the problems of low resolution, small field of view or large volume.

Method used

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  • Augmented reality display optical module set and augmented reality display system
  • Augmented reality display optical module set and augmented reality display system
  • Augmented reality display optical module set and augmented reality display system

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0040] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0041] It should be noted that like nume...

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Abstract

The invention provides an augmented reality display optical module set and an augmented reality display system. The augmented reality display system includes an augmented reality display optical module set and an image display device; the augmented reality display optical module set includes an electrically controlled liquid crystal polarization element, a polarization beam splitting element, a first reflection element, a second reflection element, a third reflection element, a first reflection and amplification element, and a second reflection and amplification element; the image display device sequentially outputs the first sub-image ray and second sub-image ray of a to-be-displayed image; and a first to-be-displayed sub-image ray and a second to-be-displayed sub-image which are formed by means of reflection and convergence of the first reflection and amplification element and the second reflection and amplification element are visually spliced into the to-be-displayed image for a user. The augmented reality display optical module set and the augmented reality display system have the advantages of large field of view and high resolution. The augmented reality display optical module set and the augmented reality display system are small in size compared with a conventional display optical module set and augmented reality display system.

Description

technical field [0001] The invention relates to the field of augmented reality technology, in particular to an augmented reality display optical module and an augmented reality display system. Background technique [0002] Augmented Reality (AR, Augmented Reality) is a technology that uses virtual objects or information to augment real scenes, and is widely used in scientific research, military, industry, games, video, education and other fields. At present, mainstream augmented reality display systems generally use micro-image displays as image sources, and cooperate with traditional display optical modules (transflective flat mirrors and traditional visual optical systems) to achieve enhanced display. Limited by the existing technology and process level, it is difficult to improve the resolution of the micro image display. Moreover, the display field of view of a traditional display optical module is closely related to the volume of the display optical module. To increas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01G02B27/28G02F1/13G02F1/01
CPCG02B27/0172G02B27/286G02F1/0136G02F1/1313
Inventor 不公告发明人
Owner SHENZHEN SKYWORTH NEW WORLD TECH CO LTD
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