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Display method, device, terminal and computer-readable storage medium

A display method and terminal technology, applied in the field of communication, can solve the problem that the user cannot quickly and accurately find the key position, etc.

Active Publication Date: 2021-02-23
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiments of the present invention provide a display method, device, terminal and computer-readable storage medium to solve the problem that the user cannot quickly and accurately find the position of the key for a terminal that does not clearly show the position of the key on the screen in the prior art. The problem

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  • Display method, device, terminal and computer-readable storage medium
  • Display method, device, terminal and computer-readable storage medium
  • Display method, device, terminal and computer-readable storage medium

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0025] In order to increase the screen-to-body ratio of the front panel of the mobile terminal, some mobile terminals do not have key identifications. For example, an andriod mobile phone does not have three andriod key identifications. In order to solve the problem of inconvenient button operation, a display method is provided in this embodiment, which can b...

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Abstract

The invention discloses a display method, device, terminal and computer-readable storage medium, wherein the method includes: detecting the display state of the display screen of the terminal; judging whether the display screen is switched from the off-screen state to the bright screen state; If the result is yes, the electromagnetic field is controlled so that the colored charged particles in the dispersion layer move to the key position of the terminal; wherein, the dispersion layer is located above the display screen and is electrically connected to the display screen. The present invention solves the problem in the prior art that the user cannot quickly and accurately find the position of the key for a terminal that does not clearly show the position of the key on the screen, thereby realizing the rapid Accurately find the position of the button, which improves the accuracy and efficiency of terminal operation.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a display method, device, terminal and computer-readable storage medium. Background technique [0002] With the advancement of science and technology, mobile terminals are increasingly popular in the context of the Internet, prompting human society to enter a new information age. In the information age, people seem to need mobile terminals to help them with basic necessities of life. In the future, one person may have one computer or even one person may have multiple computers. There is a very serious problem with the lower fingerprint, that is, if the front panel is a screen, then the fingerprint recognition is done at the bottom of the screen, how can the user find the position of the button in the first time. Therefore, it is necessary to point out the position of the fingerprint recognition under the screen to the user, especially the mobile terminal with the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00
CPCG06V40/1306
Inventor 孙权
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD