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Electronic device

A technology of electronic devices and resistors, used in instruments, static indicators, etc., can solve the problems of display screen flicker, display screen damage, affecting the service life of the display screen, etc.

Active Publication Date: 2018-09-07
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the display screen of the electronic device is powered off, the display screen will flicker
Flickering of the display screen will cause damage to the display screen and affect the service life of the display screen

Method used

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Embodiment Construction

[0010] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0011] In the description of the embodiments of the present application, it should be understood that the orientation or positional relationship indicated by the term "thickness" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, rather than implying Or an indication that the device or element referred to must have a particular orientation, ...

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PUM

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Abstract

The invention provides an electronic device. The electronic device comprises a display screen, a regulating circuit and a reset chip. The reset chip receives triggering signals and generates controlling signals according to the triggering signals. The controlling signals are used for controlling the electronic device to be shut down. The regulating circuit is used for regulating voltage loaded onthe display screen when the electronic device is shut down, so that the phenomenon of flashing when the display screen is shut down is avoided.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to an electronic device. Background technique [0002] With the diversification and complexity of electronic devices, the user may experience software stuck when using the electronic device. At this time, the electronic device needs to be forcibly shut down. When the electronic device is forcibly shut down or shut down, the entire system of the electronic device will be powered off, so as to achieve the purpose of shutting down. However, when the display screen of the electronic device is powered off, the display screen may flicker. The flickering of the display screen will cause damage to the display screen and affect the service life of the display screen. Contents of the invention [0003] The present invention provides an electronic device, the electronic device includes a display screen, an adjustment circuit and a reset chip, the reset chip receives a trigger signal and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20
CPCG09G3/20
Inventor 马静一
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD