Electrostatic protection component and electronic device

An electrostatic protection and component technology, applied in branch equipment, electrical components, telephone communication, etc., can solve problems such as different parameters, wrong touch, and inability to handle electrostatic discharge well, to reduce interference, improve stability, increase Effects of Static Discharge Capability

Inactive Publication Date: 2018-02-16
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the existing electronic devices are generally capacitive touch screens, electrostatic discharge will cause changes in the capacitive capacitance value and cause false touch operations
[0003] At present, software algorithms are usually used for optimization to calculate the difference between the capacitance change of the touch screen caused by electrostatic discharge and the capacitance change caused by normal touch, so as to distinguish the false touch behavior and handle false touches. However, the software algorithm optimization will follow the parameters of different products. Not the same, still can't deal with the problem of electrostatic discharge better

Method used

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  • Electrostatic protection component and electronic device
  • Electrostatic protection component and electronic device
  • Electrostatic protection component and electronic device

Examples

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Embodiment Construction

[0016] 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.

[0017] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the a...

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PUM

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Abstract

Embodiments of the invention disclose an electrostatic protection component and an electronic device. The electrostatic protection component comprises a glass cover plate and a touch screen located onone side of the glass cover plate, wherein the edge, fitting the touch screen, of the glass cover plate is coated with a first conductive material for connecting static electricity entering the touchscreen from the edge of the glass cover plate to the ground and guiding the static electricity to outside. Effective electrostatic protection can be provided for the touch screen.

Description

technical field [0001] The present application relates to the technical field of terminals, and in particular to an electrostatic protection component and electronic equipment. Background technique [0002] Electrostatic discharge (Electro Static Discharge, ESD) is a very common natural phenomenon in life. When different materials and materials come into contact with each other, a certain amount of charge may accumulate on the surface. When encountering other objects, it may generate an electrostatic discharge of up to ten thousand volts. Voltage. Electronic equipment may suffer from this static electricity at any time. Since existing electronic devices are generally capacitive touch screens, electrostatic discharge will cause changes in the capacitive capacitance and cause false touch operations. [0003] At present, software algorithms are usually used for optimization to calculate the difference between the capacitance change of the touch screen caused by electrostatic ...

Claims

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Application Information

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IPC IPC(8): G06F3/044G06F3/041G06F1/16H04M1/02
CPCG06F1/1643G06F1/1656G06F3/0412G06F3/044G06F2203/04107H04M1/0266
Inventor 玉华雄
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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