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Electronic device, flexible screen and false touch prevention apparatus and method for flexible screen

A flexible screen, anti-mistouch technology, applied in the direction of electrical digital data processing, instruments, data processing input/output process, etc. Effect

Active Publication Date: 2018-03-16
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the problem with related technologies is that when the screen is bent by 180 degrees, it is easy to cause false touches on parts that do not need to be displayed.

Method used

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  • Electronic device, flexible screen and false touch prevention apparatus and method for flexible screen
  • Electronic device, flexible screen and false touch prevention apparatus and method for flexible screen
  • Electronic device, flexible screen and false touch prevention apparatus and method for flexible screen

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Embodiment Construction

[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0028] The electronic equipment, the flexible screen and the false touch prevention device and method thereof according to the embodiments of the present invention are described below with reference to the accompanying drawings.

[0029] figure 1 It is a schematic block diagram of an anti-false touch device for a flexible screen according to an embodiment of the present invention. Such as image 3 As shown, the flexible screen 100 includes N touch driving lines Tx and M touch sensing lines Rx crossing the N touch driving lines ...

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Abstract

The invention discloses an electronic device, a flexible screen and a false touch prevention apparatus and method for the flexible screen. The flexible screen comprises N touch driver lines and M touch induction lines crossed with the N touch driver lines, wherein N and M are integers greater than 1. The apparatus comprises a detection module used for detecting a bending state of the flexible screen, and a driver conversion module connected with the detection module and used for determining a display surface and a non display surface of the flexible screen according to the bending state of theflexible screen, controlling at least one touch driver line on the display surface to enter a working state so as to enable the display surface to receive touch operation, and controlling at least one touch driver line on the non display surface to enter a stop state so as to enable the non display surface to stop receiving the touch operation. Therefore, false touch of a part which does not needto be displayed can be effectively avoided; and according to the apparatus, an existing screen manufacturing process is not changed, the additional manufacturing cost is not increased, and a circuitis simple and easy to realize.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an anti-mis-touch device for a flexible screen, a flexible screen, an electronic device, and a method for preventing a mis-touch of a flexible screen. Background technique [0002] With the emergence and continuous development of display technology, flexible display has become the trend of future display development, and flexible screens that can be bent and rolled are widely used in mobile phones and tablets. Users can easily bend the screen according to their own needs. For example, the flexible screen can be bent in half at 180 degrees, and the user experience is excellent. However, there is a problem in related technologies that when the screen is bent by 180 degrees, it is easy to cause false touches on parts that do not need to be displayed. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0412G06F3/0418G06F2203/04102G06F3/0416G06F3/04186G06F3/0446
Inventor 刘丽娜杨华玲
Owner BOE TECH GRP CO LTD
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