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Display screen assembly, visual angle control method and device and electronic equipment

A technology for display screen components and electronic equipment, which can be used in identification devices, nonlinear optics, instruments, etc., and can solve problems such as inability to view angle control.

Inactive Publication Date: 2019-07-12
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the related art, the electronic device cannot effectively control the viewing angle of the content on the display screen.

Method used

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  • Display screen assembly, visual angle control method and device and electronic equipment
  • Display screen assembly, visual angle control method and device and electronic equipment
  • Display screen assembly, visual angle control method and device and electronic equipment

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Embodiment Construction

[0035] Referring to the drawings, where the same reference numerals represent the same components, the principle of the present application is illustrated by being implemented in a suitable computing environment. The following description is based on illustrated specific embodiments of the present application, which should not be construed as limiting other specific embodiments of the present application that are not described in detail here.

[0036] Electrochromism refers to the phenomenon that the optical properties of materials (such as reflectivity, light transmittance, absorptivity, etc.) undergo stable and reversible color changes under the action of an applied electric field. Electrochromism manifests itself as a reversible change in the color and transparency of a material. Materials with electrochromic properties may be referred to as electrochromic materials. Devices made using electrochromic materials may be referred to as electrochromic cells.

[0037] see figu...

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PUM

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Abstract

The invention discloses a display screen assembly, a visual angle control method and device, a storage medium and electronic equipment. The display screen assembly can comprise a display screen and anelectrochromic layer, the electrochromic layer covers the display screen and comprises a plurality of electrochromic units, and each electrochromic unit can change color independently; when an electrochromic unit in the electrochromic layer changes color from a transparent state, the electrochromic layer is used for controlling the visual angle of the display screen to be changed; the visual angle of the display screen at least comprises three changes, when an electrochromic unit in the electrochromic layer changes color, the electrochromic layer forms a plurality of color-changing columns and transparent columns, the color-changing columns and the transparent columns are arranged at intervals, and the same number of transparent columns are arranged between every two adjacent color-changing columns at intervals. The visual angle of the display screen can be effectively controlled.

Description

technical field [0001] The present application belongs to the technical field of electronic equipment, and in particular relates to a display screen component, a viewing angle control method, a device, a storage medium and electronic equipment. Background technique [0002] With the continuous development of technology, electronic devices have more and more functions, and users are increasingly inseparable from electronic devices. Users use electronic devices in various scenarios. In some special scenarios, the user wishes to control the viewing angle of the content displayed on the display screen. However, in the related art, the electronic device cannot effectively control the viewing angle of the content on the display screen. Contents of the invention [0003] Embodiments of the present application provide a display screen component, a viewing angle control method, device, storage medium, and electronic equipment, which can effectively control the viewing angle of a ...

Claims

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Application Information

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IPC IPC(8): G02F1/163G02F1/153G09F9/00
CPCG02F1/163G02F1/153G09F9/00
Inventor 杨鑫
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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