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Wearable equipment and control method of wearable equipment

A technology of wearable equipment and light-shielding layer, which is applied in the field of electronics and can solve problems such as rainbow patterns

Active Publication Date: 2021-01-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, in related technologies, sometimes external light will be diffracted at the waveguide grating, resulting in rainbow patterns

Method used

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  • Wearable equipment and control method of wearable equipment
  • Wearable equipment and control method of wearable equipment
  • Wearable equipment and control method of wearable equipment

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0028] Augmented reality technology (Augmented Reality, AR) is a technology that superimposes the content of virtual display on the real scene. It generates virtual information through computer technology, such as visual images, sounds, etc.; and then applies the virtual information to the real world. AR technology not only displays real-world information, but also displays virtual information at the same time, and the two kinds of information complement and superimpose each oth...

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Abstract

The embodiment of the invention provides wearable equipment and a control method of the wearable equipment, and the wearable equipment comprises a light source detector which is used for detecting thelight intensity and incident angle of external light and a shading part. The shading part comprises a plurality of shading layers, each shading layer comprises a plurality of electrochromic parts which are arranged at intervals, a transparent medium is arranged between every two adjacent electrochromic parts in each shading layer, and the electrochromic parts are set to be in a coloring state according to the light intensity and the incident angle; therefore, part of the external light is blocked. The electrochromic part in the colored state can block or absorb external light causing the phenomenon of rainbow lines, so that the phenomenon of rainbow lines is improved.

Description

technical field [0001] The present application relates to the field of electronic technology, and in particular to a wearable device and a control method for the wearable device. Background technique [0002] With the development of intelligent technology, wearable devices that can achieve more functions are applied in more and more fields, and wearable devices are becoming more and more popular among users, bringing great convenience to users' life and work. In related technologies, wearable devices can implement augmented reality display functions through diffractive waveguide technology, that is, virtual images can be superimposed on real scene images and displayed together. However, in the related art, sometimes external light is diffracted at the waveguide grating, resulting in rainbow patterns. Contents of the invention [0003] Embodiments of the present application provide a wearable device and a control method for the wearable device, which can improve the rainbo...

Claims

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Application Information

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IPC IPC(8): G02B27/01G02F1/163G02F1/155
CPCG02B27/0172G02F1/163G02F1/155G02B2027/0178
Inventor 黄凯
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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