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Electronic pen and electronic system

An electronic pen and electronic signal technology, applied in the field of electronics

Pending Publication Date: 2021-01-19
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after a long time of use, the electronic pen will inevitably be worn out. If you continue to use it, it is easy to scratch the touch screen of the electronic device.

Method used

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  • Electronic pen and electronic system
  • Electronic pen and electronic system
  • Electronic pen and electronic system

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0023] 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.

[0024] Such as figure 1 as shown, figure 1 It is a schematic structural diagram of an electronic system 100 provided in an embodiment of the present application. The electronic system 100 provided by the embodiment of the present application includes an electronic pen 10 and an electronic device 20 .

[0025] The electronic device 20 can be a mobile phone, a tablet computer, a desktop computer, a laptop computer, an e-reader, a handheld computer, an electronic display screen, a notebook computer, a netbook, a media player, etc., which can be used with the electronic pen 10 . The electronic device 20 includes a touch screen 201 . In the embodiment of the present application, a foldable mobile phone is taken as an example for description. The foldable mobile phone has the ...

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PUM

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Abstract

The invention provides an electronic pen and an electronic system. The electronic pen comprises a pen point, a nib, a first receiving element and a signal detection element. The nib wraps on one end of the prn poiny, and the outer surface of the nib is provided with a first end face for contacting a touch screen of the electronic equipment; the first receiving element is arranged in the nib and located between the pen point and the first end face, the first receiving element is used for receiving an electronic signal, and the size of the electronic signal received by the first receiving element is reduced along with increase of the abrasion loss of the first receiving element; the signal detection element is electrically connected with the first receiving element and used for detecting thesize of an electronic signal on the first receiving element. The electronic pen can detect the abrasion degree of the nib so as to remind a user. The electronic system comprises the electronic pen and the electronic equipment.

Description

technical field [0001] The present application relates to the field of electronic technology, in particular to an electronic pen and an electronic system. Background technique [0002] With the development of electronic devices with large touch screens, the use of electronic pens with electronic devices with large touch screens is more in line with the needs of users for mobile office. At the same time, electronic pens can facilitate users to write on electronic devices and improve writing quality. However, after a long period of use, the electronic pen will inevitably be worn out, and if it continues to be used, it is easy to scratch the touch screen of the electronic device. Therefore, how to reduce the scratching of the touch screen by the electronic pen has become a technical problem to be solved. Contents of the invention [0003] The present application provides an electronic pen and an electronic system capable of detecting the wear degree of the electronic pen for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0354G06F3/044G06F3/045G06F3/046
CPCG06F3/03545G06F3/044G06F3/045G06F3/046
Inventor 张健民
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD