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Glasses display device and augmented reality display method

A technology for display devices and glasses, which is applied in the direction of identification devices, instruments, optics, etc., can solve the problems of unreal digital objects, etc., and achieve the effect of reducing the impact and improving the display effect of augmented reality

Active Publication Date: 2017-11-28
LENOVO (BEIJING) LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] In current augmented reality display applications, for example, in transparent augmented reality glasses, when digital objects are displayed in the augmented reality glasses, human eyes feel that the virtual image formed by the displayed digital objects is superimposed on the objects in the real scene , since the virtual image is transparent, the human eye feels that the digital object displayed by the augmented reality glasses is not real

Method used

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  • Glasses display device and augmented reality display method
  • Glasses display device and augmented reality display method
  • Glasses display device and augmented reality display method

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Embodiment Construction

[0026] Various embodiments according to the present invention will be described in detail with reference to the accompanying drawings. Here, it is to be noted that, in the drawings, the same reference numerals are assigned to components having substantially the same or similar structures and functions, and repeated descriptions about them will be omitted.

[0027] Such as figure 1 As shown, a schematic diagram of an augmented reality display effect of occluding a real scene according to an embodiment of the present invention is shown.

[0028] exist figure 1 In , the range of the real scene seen through the glasses display device is shown by a dotted line frame, and the first size corresponding to the virtual image formed by the virtual digital object displayed on the glasses display device is shown by a solid line circle. According to the embodiment of the present invention, in theory, it is desired to be able to block all light incident on the human eye from any point with...

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Abstract

Disclosed are a glasses display device and an augmented reality display method. The glasses display device includes: a transparent display layer for displaying an image, wherein the image virtual image perceived by the human eye has a first size and is located at a distance from the glasses display device. at a position at a first distance; and a controllable light-shielding layer, arranged superposed with the transparent display layer, for controlling the light intensity within the first size range from a position at the first distance from the glasses display device. The amount of light that passes through at least partially. By controlling the amount of light transmitted from the position corresponding to the virtual image of the displayed digital object in the real scene, the impact of light originating from the real scene on the viewing effect of the displayed digital object is reduced, thereby improving augmented reality. display effect.

Description

technical field [0001] The present invention relates to the field of augmented reality display, and in particular to a glasses display device and an augmented reality display method. Background technique [0002] In current augmented reality display applications, for example, in transparent augmented reality glasses, when digital objects are displayed in the augmented reality glasses, human eyes feel that the virtual image formed by the displayed digital objects is superimposed on the objects in the real scene , because the virtual image is transparent, the human eyes feel that the digital object displayed by the augmented reality glasses is not real. [0003] Since the augmented reality glasses are transparent, all the light from the real scene can enter the viewer's eyes, so that the displayed virtual digital objects will be interfered by the light from the real scene. [0004] Therefore, there is a need for a glasses display device and an augmented reality display method...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/01G02F1/1335G09F9/33
CPCG02B27/0172G02B2027/0178G02F1/133528G02F1/1347
Inventor 阳光张振华
Owner LENOVO (BEIJING) LTD
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