Color changing component and electronic equipment

A technology for electronic equipment and components, applied in nonlinear optics, instruments, optics, etc., to solve problems such as color fixation and inability to meet

Active Publication Date: 2018-12-21
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF13 Cites 2 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Color changing component and electronic equipment
  • Color changing component and electronic equipment
  • Color changing component and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

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, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the invention provides a color changing component and electronic equipment, the color changing component is applied to the electronic equipment, the color changing component comprises at least two color changing units; the at least two color changing units are arranged in a stacking manner, each color changing unit comprises two substrates which are oppositely arranged and a liquid crystal layer arranged between the two substrates, each liquid crystal layer comprises liquid crystal molecules and pigment molecules, the pigment molecules deflect by following the liquid crystalmolecules, so as to realize color change, the pigment molecules of any two color changing units are different in color, and two liquid crystal layers in two adjacent color changing units are at leastpartially misplaced in the horizontal direction. Color changing and color mixing effects of the color changing component can be realized, and the color changing component can have a single-color colorchanging function of the color changing units and a mixed-color color changing function 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1347G02F1/1333
CPCG02F1/1333G02F1/1347
Inventor 袁石林
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap