Touch sensor pattern, touch sensor, touch control device, and electronic terminal

A touch sensor and pattern technology, which is applied in the field of touch devices and electronic terminals, touch sensors, and touch sensor patterns, can solve problems such as poor suspension performance, thin folding screen cover, and inaccurate detection of touch positions, etc., to increase capacitance Coupling, increase capacitance change, enhance the effect of suspension effect

Pending Publication Date: 2020-04-24
SHENZHEN GOODIX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present application provides a touch sensor pattern, a touch sensor, a touch device and an electronic terminal to solve the problems in the prior art that the cover of the folding screen is thin, the suspension performance is poor, and the detection of the touch position is inaccurate

Method used

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  • Touch sensor pattern, touch sensor, touch control device, and electronic terminal
  • Touch sensor pattern, touch sensor, touch control device, and electronic terminal
  • Touch sensor pattern, touch sensor, touch control device, and electronic terminal

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Embodiment Construction

[0040] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, 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. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0041] The terms "first", "second", "third" and "fourth" (if any) in the specification and claims of this application and the above drawings are used to distinguish similar objects, and do not necessarily use Used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such...

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Abstract

The invention discloses a touch sensor pattern, a touch sensor, a touch device and an electronic terminal. The touch sensor pattern includes: at least two sensing units, each of the two sensing unitsincluding a first sensing electrode arranged in a first direction, a second sensing electrode arranged in a second direction, a first driving electrode arranged in a third direction, and a second driving electrode arranged in a fourth direction; wherein the first induction electrode is connected with the second induction electrode; the first driving electrode is connected with the second driving electrode; the first induction electrode and the first driving electrode are perpendicular to each other; and the second induction electrodes and the second driving electrodes are parallel to each other and are alternately arranged. According to the touch sensor pattern provided by the invention, under the condition of the same pattern area, the coupling of the driving electrode and the sensing electrode is increased, so that the touch variation is increased, and the suspension performance is improved.

Description

technical field [0001] Embodiments of the present application relate to touch detection technologies, and in particular to a touch sensor pattern, a touch sensor, a touch device, and an electronic terminal. Background technique [0002] The touch sensor is an external input device that is more and more widely used. The input can be realized by lightly touching the touch sensor with an electronic pen or a finger, which makes the human-computer interaction more direct, and has the characteristics of simplicity, speed and humanization. With the development of smart phones, users are looking for larger touch screens and portable devices. In order to meet this demand, terminal manufacturers have successively launched concept phones with foldable screens on the market. For a foldable screen, the cover plate needs to be made of foldable materials such as polyimide, and the thickness of the cover plate is required to be thinner than that of glass to facilitate bending. Similarly, t...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/044
CPCG06F3/044G06F3/0418
Inventor 王朋刘武
Owner SHENZHEN GOODIX TECH CO LTD
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