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Display diaphragm, shell and electronic equipment

A display film and housing technology, applied in the housing with display/control unit, electrical equipment housing/cabinet/drawer, electrical components, etc., can solve the problems of aesthetic fatigue, difficult to change, lack of human-computer interaction, etc. High degree of functionalization, rich interactive forms, and the effect of improving human-computer interaction

Pending Publication Date: 2022-02-18
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to improve the appearance recognition of existing electronic products, the back cover is designed with a simple color or the texture of the back cover is polished to a frosted feel. aesthetic fatigue

Method used

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  • Display diaphragm, shell and electronic equipment
  • Display diaphragm, shell and electronic equipment
  • Display diaphragm, shell and electronic equipment

Examples

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Embodiment Construction

[0025] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, are only for explaining the present application, and should not be construed as limiting the present application.

[0026] The following disclosure provides many different implementations or examples for implementing different structures of the present application. To simplify the disclosure of the present application, components and arrangements of specific examples are described below. Of course, they are examples only and are not intended to limit the application. Furthermore, the present application may repeat reference numerals and / or reference letters in various instances, such repetition is for simplicity and clarity and does not in i...

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Abstract

The invention discloses a display diaphragm, a shell and electronic equipment. The display diaphragm comprises a first electrode layer, a second electrode layer arranged opposite to the first electrode layer, and a dielectric layer arranged between the first electrode layer and the second electrode layer. At least one of the first electrode layer and the second electrode layer is a light-transmitting electrode layer, a light-transmitting insulating region is formed on the second electrode layer, and opposite voltages are applied to the first electrode layer and the second electrode layer, so that patterns of the insulating region are dynamically presented on the display diaphragm through the dielectric layer. In the embodiment of the invention, the light-transmitting insulating region is formed in the second electrode layer, and the dielectric layer is arranged between the first electrode layer and the second electrode layer, so that the dynamic pattern display of the shell can be realized by changing the voltage applied to the first electrode layer and the second electrode layer; meanwhile, the second electrode layer is provided with the insulating area, and the part, corresponding to the insulating area, of the shell can generate touch change due to electrostatic attraction under the condition that the display membrane is electrified, so that the display membrane is more interesting.

Description

technical field [0001] The present application relates to the technical field of display devices, in particular to a display film, a housing and electronic equipment. Background technique [0002] With the development of modern technology, electronic products such as mobile phones and tablet computers have become indispensable tools for people. important factor in purchasing. In order to improve the appearance recognition of existing electronic products, the back cover is designed with a simple color or the texture of the back cover is polished to a frosted feel. Aesthetic fatigue. Contents of the invention [0003] The embodiments of the present application provide a display film, a casing and an electronic device. [0004] The display film of the embodiment of the present application includes a first electrode layer, a second electrode layer and a dielectric layer. The second electrode layer is arranged opposite to the first electrode layer, the medium layer is arran...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/01H05K5/00
CPCG02F1/0102G02F1/0121H05K5/0017
Inventor 叶万俊
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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