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Terminal, touch unit, touch screen, film, operation detection device and method

A touch operation and touch unit technology, which is applied in the fields of film, touch screen, operation detection device, touch unit, and terminal, can solve the problems of high cost, occupying a large body space, and limited functions.

Active Publication Date: 2019-04-19
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem that the touch buttons arranged outside the touch screen in the prior art are usually independent touch detection components, which need to occupy a large body space, have high cost, and have limited corresponding functions and poor user experience, the present invention The embodiment provides a terminal, a touch unit, a touch screen, a sticking film, and an operation detection device and method

Method used

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  • Terminal, touch unit, touch screen, film, operation detection device and method
  • Terminal, touch unit, touch screen, film, operation detection device and method
  • Terminal, touch unit, touch screen, film, operation detection device and method

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Embodiment Construction

[0078] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0079] Please refer to figure 1 , which shows a schematic structural diagram of a terminal provided by an embodiment of the present invention, the terminal 100 may include a touch screen 110, a controller 120 connected to the touch screen 110, and at least one touch unit 130, and the touch unit 130 includes : the detection electrode 132, the sensing electrode 134 and the wire 136 connecting the detection electrode 132 and the sensing electrode 134;

[0080] The detection electrode 132 is located outside the touch area of ​​the touch screen 110, the sensing electrode 134 is located in the touch area of ​​the touch screen 110, and the sensing electrode 134 is connected to at least one capacitance node 112 in the touch screen 110 couplin...

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Abstract

A terminal (200), comprising: a touch screen (210), a controller (220) connected to the touch screen (210), and at least one touch unit (230), the touch unit (230) comprising: a detection electrode (232), The sensing electrode (234) and the wire (236) connecting the sensing electrode (232) and the sensing electrode (234); the sensing electrode (232) is located outside the touch area of ​​the touch screen (210), and the sensing electrode (234) is located at the touch screen (210) In the touch area of ​​the touch screen, and the sensing electrode (234) is coupled with at least one capacitive node (212) in the touch screen (210); utilize the existing capacitive node (212) in the touch screen (210) to identify the user's pair of settings on the touch screen ( Detecting the touch operation of the electrodes (232) other than 210), and controlling the terminal (200) according to the touch operation, it only needs to occupy a small space and cost, that is, the number of terminal keys and the control method can be further expanded.

Description

technical field [0001] The present invention relates to the field of terminal control, in particular to a terminal, a touch unit, a touch screen, a film, and an operation detection device and method. Background technique [0002] With the continuous development of electronic technology, terminals including touch screens, such as smart phones, tablet computers, and e-book readers, are becoming more and more popular. [0003] When the user performs a touch operation on the touch screen to control the terminal, the user's fingers tend to block the content displayed on the touch screen. In order to minimize the shielding of the screen by the user's touch operation, in existing terminals, independent touch buttons are usually set outside the touch screen of the terminal, and these touch buttons are correspondingly set as commonly used function buttons, such as the menu button, return key and Home key etc. Similar to the structure of the touch screen, these touch keys can contai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/044
CPCG06F3/0416G06F3/044G06F3/0393G06F3/04166G02F1/13338G02F1/13439
Inventor 周锦李航孟超朱家庆王净亦刘冰
Owner HONOR DEVICE CO LTD
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