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Color-changing components and electronic equipment

A technology of electronic equipment and components, applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of fixed color and unsatisfactory

Active Publication Date: 2021-04-13
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The back cover can be set to black, white, gold and other colors according to needs. Compared with the color change of the display screen, the color of the back cover is a single color, and the color is fixed, which cannot meet the needs of users.

Method used

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  • Color-changing components and electronic equipment
  • Color-changing components and electronic equipment
  • Color-changing components and electronic equipment

Examples

Experimental program
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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] Embodiments of the present application provide a color-changing component and electronic equipment. The details will be described respectively below. Wherein, the electronic device may be a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), VR glasses and other devices.

[0029] see Figure 1 to Figure 4 , figure 1 It is a schematic structural diagram of the first state of the electronic device provided by the embodiment of the present application, ...

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PUM

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Abstract

Embodiments of the present application provide a color-changing component and electronic equipment, the color-changing component is applied to electronic equipment, the color-changing component includes at least two color-changing units; at least two of the color-changing units are stacked, and each of the color-changing units includes Two oppositely arranged substrates, and a liquid crystal layer arranged between the two substrates, the liquid crystal layer includes liquid crystal molecules and pigment molecules, and the pigment molecules follow the deflection of the liquid crystal molecules to achieve color change. The colors of the pigment molecules of the color-changing units are different, and the two liquid crystal layers in two adjacent color-changing units are at least partially dislocated in the horizontal direction. The color-changing and color-mixing effects of the color-changing component can be realized, and the color-changing component can have a single-color color change of a color-changing unit, and a color-mixing color change of at least two color-changing units.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, in particular to a color-changing component and electronic equipment. Background technique [0002] Existing electronic equipment includes a casing and a display screen mounted on the casing, wherein the casing includes a rear shell opposite to the display screen. The display screen can display rich and colorful content, such as displaying pictures, playing videos, and the like. The back cover can be set in black, white, gold and other colors according to needs. Compared with the color change of the display screen, the color of the back cover is a single color and the color is fixed, which cannot meet the needs of users. Contents of the invention [0003] Embodiments of the present application provide a color-changing component and an electronic device, which can realize the color change of the casing of the electronic device and meet the needs of users. [0004] An emb...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1347G02F1/1333
CPCG02F1/1333G02F1/1347
Inventor 袁石林
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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